Make an Appointment

A provider in an appointment with a patient.

To schedule an in-person, virtual, or telephone visit, please utilize our phone line at 503-418-3376.

From here, an Access Support Specialist will assist you with all of your scheduling needs. Due to federal confidentiality regulations, we may not answer any clinical questions through e-mail.

Virtual Spot Checks (email-style appointment) can be submitted at any time of the day; instructions can be found on our Virtual Skin Cancer Spot Checks page.

Please note: as an academic healthcare institution, we are committed to the training of the next generation's medical providers. During your appointment you may be seen by a combination of trainees in addition to your provider.

Appointment information

If you are new to OHSU, you will need to register as a patient prior to your appointment. Contact registration at 503-494-8505. After registering your OHSU account, please request to be transferred to Dermatology, and they will connect you with our access specialists.

A patient questionnaire will be sent to you before your first appointment. Feel free to print out the health history questionnaire and fill it out now, and then bring this to your appointment. For pediatric patients, please use the pediatric health history questionnaire.

Please note: our appointment cancellation policy is to notify us at least 24 business hours prior to your appointment. A failure to comply with this will result in a no-show appointment. Two or more no-show appointments within a calendar year could result in a dismissal of services.

Some patients' insurance requires that the patient obtain a referral or authorization or the company will not pay for medical services. If you have questions, contact your insurance company.

Note: Our clinic requires referrals for all patients with Oregon Health Plan (Medicaid)

If your insurance requires prior authorization, please contact your primary care provider to initiate insurance approval. Have your primary care provider fax the referral and health records to 503-346-6854.

If your insurance requires you to obtain an authorization or referral and you do not have one at the time of the visit, you will need to register as a "self-pay" patient.

If you are not covered by your insurance for this visit, you need to register for your appointment as "self-pay" prior to your appointment. Payment is due at the time of service. Also, be prepared to make any payments or co-payments.

You may qualify for financial assistance. To see if you are eligible, please contact registration 503-494-8505.

  • Billing and Insurance: Confused about the health care billing process? We have resources to help walk you through it. Read more.
  • Financial Assistant Programs: The OHSU Financial and Medicaid Services office provides screening, intake or referral, and follow-up service for those uninsured and under-insured OHSU patients who might qualify for state and/or federal medical assistance programs. We can assist you with the application process, if appropriate. Read more.

Please utilize a menu-driven phone line at 503-494-1390 or please see Maps and Directions.

Insurance registration

If you are new to OHSU, you will need to register as a patient prior to your appointment. Contact registration at 503-494-8505.

Has your insurance changed since your last visit? If so, please call registration at 503-494-8505 ahead of your appointment.

Self-pay patients also need to register to have an account that indicates self-pay so the charges are billed correctly.  To register as a patient prior to your appointment, contact registration at 503-494-8505.

Self-pay payment is made at the time of service.

Appointment Cancellation Policy

It is our goal to provide timely and quality care for all those in need. Late cancellations or appointment no-shows penalize other patients who would have otherwise been able to be seen sooner.  The Department of Dermatology requires that patients give at least a 24-hour (1 business day) notice to cancel or reschedule a medical appointment.

Established patients may be discharged from the practice if they no-show or miss three appointments with their medical provider without giving 24-hour cancellation notice.  New patients may be referred back to their primary care provider without a visit by the Department of Dermatology if they no-show or cancel two new patient appointments.

Our Providers

Diagnosis and treatment for adult skin, hair and nail conditions (such as acne, eczema, psoriasis, skin cancer, rashes, warts, etc.)

Elizabeth Berry, M.D.
Assistant Professor of Dermatology
Director, Multidisciplinary Pigmented Lesion Clinic
Specialties/Interests: Melanoma, pigmented lesions, cutaneous oncology, general dermatology

Sam Christensen, P.A.-C.
Instructor of Dermatology
Specialties/Interests: general dermatology

Jina Chung, M.D.
Assistant Professor of Dermatology
Specialties/Interests: Dermatopathology, medical dermatology, pigmented skin lesions

Lara Clayton, M.P.A.S., P.A.-C.
Instructor of Dermatology
Specialties/Interests: Pediatric dermatology, general dermatology, skin cancers, melanoma, atopic dermatitis

Julie Dhossche, M.D.
Assistant Professor of Dermatology
Associate Director, Dermatology Residency Program
Specialties/Interests: Pediatric dermatology, inflammatory skin disease, hemangiomas, birthmarks, advocacy, education 

Nicole Fett, M.D.
Professor of Dermatology
Director, Dermatology Residency Program
Specialties/Interests: Autoimmune connective tissue diseases (including lupus, dermatomyositis, morphea and systemic sclerosis), vasculitis, autoimmune blistering diseases and complex medical dermatology

Erin Foster, M.D., Ph.D.
Assistant Professor of Dermatology
Specialties/Interests: Complex medical dermatology, medical dermatology, cosmetic dermatology, autoimmune blistering diseases, patient-centered decision making

Tracy Funk, M.D.
Associate Professor of Dermatology
Pediatric Dermatology Division Head
Specialties/Interests: Pediatric dermatology, genetic skin disorders, eczema, birthmarks (hemangiomas, port-wine stains, congenital nevi and others)

Teri Greiling, M.D., Ph.D.
Associate Professor of Dermatology
Associate Program Director of Research, Dermatology
Specialties/Interests: General and complex dermatology, autoimmune diseases of the skin (lupus, dermatomyositis, morphea, scleroderma, blistering diseases)

Jesse Keller, M.D.
Associate Professor of Dermatology
Specialties/Interests: General dermatology, inpatient dermatology, complex medical dermatology

Sabra L. Leitenberger, M.D.
Associate Professor of Dermatology
Director, Pediatric fellowship program
Specialties/Interests: Pediatric dermatology, genetic skin disorders, birthmarks (hemangiomas, port-wine stains, congenital nevi and others), skin excisions/surgery

Joanna Ludzik, M.D., Ph.D.
Assistant Professor of Dermatology
Co-director, Skin Cancer Imaging Center
Specialties/Interests: Skin cancers, Reflectance confocal microscopy, cosmetic dermatology, digital health/telemedicine

Lynne H. Morrison, M.D.
Associate Professor of Dermatology
Specialties/Interests:  Autoimmune connective tissue diseases (including lupus, dermatomyositis, morphea and systemic sclerosis), vasculitis, autoimmune blistering diseases and complex medical dermatology

Christina Oleson, P.A.-C.
Instructor of Dermatology
Specialties/Interests: General dermatology, skin cancer and skin cancer screenings, acne, rosacea

Heather Onoday, R.N., M.N., F.N.P.
Assistant Professor of Dermatology
Specialties/Interests: Surgical dermatology, general dermatology, cosmetic dermatology and laser procedures

Alex Ortega Loayza, M.D.
Associate Professor of Dermatology
Specialties/Interests: General dermatology, sarcoidosis, complex medical dermatology, psoriasis, rosacea, pyoderma gangrenosum

Kim B. Sanders, P.A.-C.
Assistant Professor of Dermatology
Specialties/Interests: General dermatology, skin cancers and skin cancer screenings, medical laser treatments

Eric Simpson, M.D., M.C.R
Professor of Dermatology
Director, Clinical Research
Specialties/Interests: General dermatology, atopic dermatitis (eczema), skin cancer, clinical studies for the treatment and prevention of eczema

Alison Small, M.D.
Assistant Professor of Dermatology
Specialties/Interests: Pediatric dermatology, genetic skin disorders, atopic dermatitis (eczema), hemangiomas and vascular birthmarks

Noelle Teske, M.D.
Assistant Professor of Dermatology
Specialties/Interests: Complex medical dermatology, general dermatology, rhuematology, patient-reported outcomes

Susan Tofte, D.N.P., M.S., F.N.P. 
Assistant Professor of Dermatology
Director, Mole Mapping Clinic
Clinical Research Supervisor
Specialties/Interests: General dermatology, atopic dermatitis (eczema), melanoma & skin cancers

Kevin P. White, M.D.
Associate Professor of Dermatology
Director, Dermatopathology
Specialties/Interests: General dermatology, dermatopathology

Alexander Witkowski, M.D., Ph.D.
Assistant Professor of Dermatology
Co-director, Skin Cancer Imaging Center
Specialties/Interests: Skin cancers, reflectance confocal microscopy

Diagnosis and treatment for rare and complex dermatological conditions (such as autoimmune diseases, lichen planus, lupus, mycosis fungoides, pyoderma gangrenosum, sclerosis, etc.)

Elizabeth Berry, M.D.
Assistant Professor of Dermatology
Director, Multidisciplinary Pigmented Lesion Clinic
Specialties/Interests: Melanoma, pigmented lesions, cutaneous oncology, general dermatology

Jina Chung, M.D.
Assistant Professor of Dermatology
Specialties/Interests: Dermatopathology, medical dermatology, pigmented skin lesions

Lara Clayton, M.P.A.S., P.A.-C.
Instructor of Dermatology
Specialties/Interests: Pediatric dermatology, general dermatology, skin cancers, melanoma, atopic dermatitis

Julie Dhossche, M.D.
Assistant Professor of Dermatology
Associate Director, Dermatology Residency Program
Specialties/Interests: Pediatric dermatology, inflammatory skin disease, hemangiomas, birthmarks, advocacy, education 

Nicole Fett, M.D.
Professor of Dermatology
Director, Dermatology Residency Program
Specialties/Interests: Autoimmune connective tissue diseases (including lupus, dermatomyositis, morphea and systemic sclerosis), vasculitis, autoimmune blistering diseases and complex medical dermatology

Erin Foster, M.D., Ph.D.
Assistant Professor of Dermatology
Specialties/Interests: Complex medical dermatology, medical dermatology, cosmetic dermatology, autoimmune blistering diseases, patient-centered decision making

Tracy Funk, M.D.
Associate Professor of Dermatology
Pediatric Dermatology Division Head
Specialties/Interests: Pediatric dermatology, genetic skin disorders, eczema, birthmarks (hemangiomas, port-wine stains, congenital nevi and others)

Teri Greiling, M.D., Ph.D.
Associate Professor of Dermatology
Associate Program Director of Research, Dermatology
Specialties/Interests: General and complex dermatology, autoimmune diseases of the skin (lupus, dermatomyositis, morphea, scleroderma, blistering diseases)

Jesse Keller, M.D.
Associate Professor of Dermatology
Specialties/Interests: General dermatology, inpatient dermatology, complex medical dermatology

Sabra L. Leitenberger, M.D.
Associate Professor of Dermatology
Director, Pediatric fellowship program
Specialties/Interests: Pediatric dermatology, genetic skin disorders, birthmarks (hemangiomas, port-wine stains, congenital nevi and others), skin excisions/surgery

Lynne H. Morrison, M.D.
Associate Professor of Dermatology
Specialties/Interests:  Autoimmune connective tissue diseases (including lupus, dermatomyositis, morphea and systemic sclerosis), vasculitis, autoimmune blistering diseases and complex medical dermatology

Heather Onoday, R.N., M.N., F.N.P.
Assistant Professor of Dermatology
Specialties/Interests: Surgical dermatology, general dermatology, cosmetic dermatology and laser procedures

Alex Ortega Loayza, M.D.
Associate Professor of Dermatology
Specialties/Interests: General dermatology, sarcoidosis, complex medical dermatology, psoriasis, rosacea, pyoderma gangrenosum

Kim B. Sanders, P.A.-C.
Assistant Professor of Dermatology
Specialties/Interests: General dermatology, skin cancers and skin cancer screenings, medical laser treatments

Eric Simpson, M.D., M.C.R
Professor of Dermatology
Director, Clinical Research
Specialties/Interests: General dermatology, atopic dermatitis (eczema), skin cancer, clinical studies for the treatment and prevention of eczema

Alison Small, M.D.
Assistant Professor of Dermatology
Specialties/Interests: Pediatric dermatology, genetic skin disorders, atopic dermatitis (eczema), hemangiomas and vascular birthmarks

Noelle Teske, M.D.
Assistant Professor of Dermatology
Specialties/Interests: Complex medical dermatology, general dermatology, rhuematology, patient-reported outcomes

Susan Tofte, D.N.P., M.S., F.N.P. 
Assistant Professor of Dermatology
Director, Mole Mapping Clinic
Clinical Research Supervisor
Specialties/Interests: General dermatology, atopic dermatitis (eczema), melanoma & skin cancers

Kevin P. White, M.D.
Associate Professor of Dermatology
Director, Dermatopathology
Specialties/Interests: General dermatology, dermatopathology

Surgical treatment of skin cancers, including Mohs Micrographic and Reconstructive Surgery.

Anna A. Bar, M.D.
Associate Professor of Dermatology
Co-director, Mohs micrographic surgery
Specialties/Interests: Dermatologic surgery, Mohs micrographic and reconstructive surgery, laser and cosmetic surgery

Justin J. Leitenberger, M.D.
Associate Professor of Dermatology
Co-director, Mohs micrographic surgery
Specialties/Interests: Dermatologic surgery, Mohs micrographic and reconstructive surgery, laser and cosmetic surgery

Wesley Yu, M.D.
Assistant Professor of Dermatology
Specialties/Interests: Mohs micrographic surgery, reconstructive surgery

World-class expertise in the evaluation and management of dermatologic problems for children, from birth to 18 years of age.

Lara Clayton, M.P.A.S., P.A.-C.
Instructor of Dermatology
Specialties/Interests: Pediatric dermatology, general dermatology, skin cancers, melanoma, atopic dermatitis

Julie Dhossche, M.D.
Assistant Professor of Dermatology
Associate Director, Dermatology Residency Program
Specialties/Interests: Pediatric dermatology, inflammatory skin disease, hemangiomas, birthmarks, advocacy, education 

Tracy Funk, M.D.
Associate Professor of Dermatology
Pediatric Dermatology Division Head
Specialties/Interests: Pediatric dermatology, genetic skin disorders, eczema, birthmarks (hemangiomas, port-wine stains, congenital nevi and others)

Sabra L. Leitenberger, M.D.
Associate Professor of Dermatology
Director, Pediatric fellowship program
Specialties/Interests: Pediatric dermatology, genetic skin disorders, birthmarks (hemangiomas, port-wine stains, congenital nevi and others), skin excisions/surgery

Alison Small, M.D.
Assistant Professor of Dermatology
Specialties/Interests: Pediatric dermatology, genetic skin disorders, atopic dermatitis (eczema), hemangiomas and vascular birthmarks

Skin Cancers and Melanoma

Elizabeth Berry, M.D.
Assistant Professor of Dermatology
Director, Multidisciplinary Pigmented Lesion Clinic
Specialties/Interests: Melanoma, pigmented lesions, cutaneous oncology, general dermatology

Sancy Leachman, M.D., Ph.D.
Professor and Chair of Dermatology
Director, Melanoma Research Program, Knight Cancer Institute
Specialties/Interests: Skin cancers, especially melanoma, pigmentary disorders such as vitiligo, genetic disorders such as pachyonychia congenita, Cowden syndrome, and other cutaneous cancer syndromes

Joanna Ludzik, M.D., Ph.D.
Assistant Professor of Dermatology
Co-director, Skin Cancer Imaging Center
Specialties/Interests: Skin cancers, Reflectance confocal microscopy, cosmetic dermatology, digital health/telemedicine

Susan Tofte, D.N.P., M.S., F.N.P. 
Assistant Professor of Dermatology
Director, Mole Mapping Clinic
Clinical Research Supervisor
Specialties/Interests: General dermatology, atopic dermatitis (eczema), melanoma & skin cancers

Alexander Witkowski, M.D., Ph.D.
Assistant Professor of Dermatology
Co-director, Skin Cancer Imaging Center
Specialties/Interests: Skin cancers, reflectance confocal microscopy

Atopic Dermatitis (Eczema) Care

Eric Simpson, M.D., M.C.R
Professor of Dermatology
Director, Clinical Research
Specialties/Interests: General dermatology, atopic dermatitis (eczema), skin cancer, clinical studies for the treatment and prevention of eczema

Contact Dermatitis

Christina Oleson, P.A.-C.
Instructor of Dermatology
Specialties/Interests: General dermatology, skin cancer and skin cancer screenings, acne, rosacea

Hair Disorders

Nisha Desai, M.D.
Assistant Professor of Dermatology
Specialties/Interests: General dermatology, hair disorders

Nail Disorders

Phoebe Rich, M.D.
Adjunct Professor of Dermatology
Director, Nail Disorders Clinic
Specialties/Interests: Nail disorders

Anna A. Bar, M.D.
Associate Professor of Dermatology
Co-director, Mohs micrographic surgery
Specialties/Interests: Dermatologic surgery, Mohs micrographic and reconstructive surgery, laser and cosmetic surgery

Heather Onoday, R.N., M.N., F.N.P.
Assistant Professor of Dermatology
Specialties/Interests: Surgical dermatology, general dermatology, cosmetic dermatology and laser procedures

Carrie Seid, L.E.
Instructor of Dermatology
Cosmetic Consultant