Dr. Sarah Grekin
- Gender: Female
- Experience: 14 years
- Graduated from: University Of Iowa, Rj & L Carver College Of Medicine
- Graduation year: 2007
- Sole propriator: No
- NPI: 1326205006
Dr. Sarah Grekin M.D.
Dermatologist
She is located at 1380 Lusitana Street Suite 412 in Honolulu, HI 96813. Can help patients with the following: Acne, Erythema Nodosum, Seborrhea, Seborrheic Keratosis, Stretch Marks, Sunburn and Sun Poisoning. Her National Provider Identifier (NPI) number is 1326205006. Appointment can be made via the phone number (808) 599-3780. She also has a website where you can get more information. The website can be found at http://www.dawsondermatology.com. She is affiliated with 1 practices.
Conditions treated
Dr. Sarah Grekin, being an dermatologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Sarah Grekin.
- Acne
- Actinic Keratosis
- Albinism
- Alopecia Areata (AA)
- Athlete's Foot
- Birthmarks
- Blister
- Bug Bites
- Contact Dermatitis
- Dermabrasion
- Dry Skin
- Eczema
- Erythema Nodosum
- Folliculitis
- Hair Loss
- Heat Rash
- Henoch-Schonlein Purpura (HSP)
- Hives
- Hyperhidrosis
- Impetigo
- Ingrown Hair
- Intertrigo
- Jock Itch
- Keloid
- Keratosis Pilaris (KP)
- Lichen Planus
- MRSA Infection
- Melanoma
- Melasma
- Moles
- Molluscum Contagiosum
- Pityriasis Rosea
- Porphyria
- Psoriasis
- Ringworm
- Rosacea
- Scabies
- Scars
- Sebaceous Cyst
- Seborrhea
- Seborrheic Keratosis
- Shingles
- Skin Biopsy
- Skin Cancer
- Skin Itching
- Skin Tag
- Streptococcal Infections
- Stretch Marks
- Sunburn and Sun Poisoning
- Thrush
- Tinea Versicolor
- Varicose Veins
- Vitiligo
- Warts
- Wrinkles
Procedures Performed by Dr. Sarah Grekin
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Sarah Grekin as in-network for the following 2026 plans.
Health plans
HMSA
Network data as of Sep 14, 2026, as reported by the insurer.
Show all 7 plans from HMSA
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HMSA Bronze PPO I | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Bronze PPO II HSA | PPO · Expanded Bronze | Preferred Provider Plan | Accepting new patients |
| HMSA Catastrophic Plan | PPO · Catastrophic | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO I | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Gold PPO II | PPO · Gold | Preferred Provider Plan | Accepting new patients |
| HMSA Platinum PPO | PPO · Platinum | Preferred Provider Plan | Accepting new patients |
| HMSA Silver PPO | PPO · Silver | Preferred Provider Plan | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Sarah Grekin is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Sarah Grekin is enrolled to bill Medicare as a Practitioner - Dermatology .
Bills through: Dawson Dermatology Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Galderma International | $512 |
| AbbVie | $188 |
| Regeneron | $146 |
Other
| Food and Beverage | $1452 |
Studies
UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated in 2007Other ways to reach out
- Website: http://www.dawsondermatology.com
Additional Specialities
- Resident
Looking for more Dermatologists?
Out of the 15 dermatologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: Suite 507 1329 Lusitana Street Honolulu, 96813, HI
- Gender: Male
- Address: Suite 909 1380 Lusitana Street Honolulu, 96813, HI
- Gender: Female
- Address: Suite 109 1329 Lusitana Street Honolulu, 96813, HI
- Gender: Male
- Address: Suite 390 1001 Bishop Street Honolulu, 96813, HI
- Gender: Male
- Address: 888 South King Street Honolulu, 96813, HI
- Gender: Male
- Address: Suite 380 1003 Bishop Street Honolulu, 96813, HI
- Gender: Male
- Address: 888 South King Street Honolulu, 96813, HI
- Gender: Male
- Address: Suite 412 1380 Lusitana Street Honolulu, 96813, HI
- Gender: Male
- Address: Suite 412 1380 Lusitana Street Honolulu, 96813, HI
- Gender: Male
- Address: Suite 207 1329 Lusitana Street Honolulu, 96813, HI
Questions & Answers
Does Dr. Sarah Grekin accept patients with HMSA?
Yes, Dr. Sarah Grekin is listed in-network for HMSA through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Sarah Grekin?
Dr. Sarah Grekin's office is located at 1380 Lusitana Street Suite 412 in Honolulu, HI 96813.
What conditions does Dr. Sarah Grekin treat?
Dr. Sarah Grekin provides treatment for Acne, Erythema Nodosum, Seborrhea, Seborrheic Keratosis, Stretch Marks, Sunburn and Sun Poisoning. For the full list see this list.
Does Dr. Sarah Grekin have affiliation with practices?
Dr. Sarah Grekin is affiliated with Dawson Dermatology.