Doctors and health care providers in Clackamas, OR
2,098 individual NPPES records list a practice address in Clackamas, 12th of 171 Oregon cities. The largest group is pharmacist: 125, 6% of the city's records, against 3% across Oregon. Page 13 of 42.
The 8 largest groups in Clackamas
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Clackamas in Oregon
- Rank in Oregon12th of 171 cities by records
- Share of the state1.7% of Oregon's records
- Specialties present25 or more taxonomy codes
- Top three groups15.3% of all records
- Pharmacist rank5th of the 10 Oregon cities with the most
Compared with Oregon as a whole, Clackamas has 28.3× the state's share of registered respiratory therapist records and 0.20× its share of mental health counselor records.
Providers in Clackamas, alphabetically
- Brandon GisiDiagnostic Radiology Physician1508363003
- Catherine Gisi, MDInternal Medicine Physician1699272195
- Mary Giswold, MDSurgery Physician1164509733
- Nicole GiustoProfessional Counselor1558149138
- Sarah Glasgow, CF-SLPSpeech-Language Pathologist1053148908
- Richard GlattPharmacist1336581768
- Harry Glauber, MDEndocrinology, Diabetes & Metabolism Physician1326152331
- John Goddard, MDOtolaryngology Physician1730278375
- Stephen Godsil, PAPhysician Assistant1144357161
- McCartney Goff, DCChiropractor1548865421
- Amir Goharbin, M.D.Family Medicine Physician1942584545
- Susan Gohlke, RPHPharmacist1083915102
- Jennifer Goka, PA-CSurgical Physician Assistant1740665694
- Seth Goldberg, MS, CRNAAnesthesiology Physician1801453816
- Joshua Goldner, M.D.Emergency Medicine Physician1164765293
- Seth Goldsmith, M.D.Adult Reconstructive Orthopaedic Surgery Physician1194817569
- Zoe Gombart, MDInternal Medicine Physician1811337579
- Johnny Gonzales, BSAddiction (Substance Use Disorder) Counselor1871868976
- Justin Gonzales, DMDGeneral Practice Dentistry1649436999
- Peter Goodkin, MDDermatology Physician1225017288
- Trudy GoodloeSpecialist1356456040
- Justin Goodman, DDSDentist1588813992
- Renee Goodreau, M.D.Obstetrics & Gynecology Physician1770787681
- Hannah Goodwater-BatemanPediatric Nurse Practitioner1558836890
- Elizabeth Gordon, AGACNPAcute Care Nurse Practitioner1891526562
- Olivia Gordon, M.A. MFTMarriage & Family Therapist1225422165
- Randall Gore, M.D.Internal Medicine Physician1639163447
- Kelley GorsuchEmergency Medicine Physician1457819773
- Elaine Gossman, M.D.Gastroenterology Physician1427061886
- Melissa Goto, RPHPharmacist1194963736
- Debrin Goubert, MDPsychiatry Physician1326048539
- Barbara Gould, LCSWClinical Social Worker1558474452
- Jaidyn GrableSpeech-Language Pathologist1932926532
- Abby Grabowski, PT, DPTPhysical Therapist1083229975
- Margaret Graeber-Simon, MSWClinical Social Worker1578329280
- Maria GranadosBehavior Technician1447881008
- Gena Granberg, F.N.P.Family Nurse Practitioner1639384951
- Daniel Granville, DPMFoot & Ankle Surgery Podiatrist1174623714
- Lindsay GrayMental Health Counselor1639761729
- Siobhan Gray, M.D.Internal Medicine Physician1861506057
- Bradi Grebien-SamkowPeer Specialist1730929076
- Christa GreenCounselor1639840283
- Kemble Green, NPGerontology Nurse Practitioner1205292703
- Rory Green, M.D.Psychiatry Physician1245344266
- Jonathan Greene, MDOphthalmology Physician1437302320
- Ellen Greenfield, OTR/LOccupational Therapist1841770013
- Susanne GreengardPhysical Therapist1922192020
- Carolyn GreenwoodAddiction (Substance Use Disorder) Counselor1033989447
- Carol Gregory, M.S.Audiologist1205093796
- Jennifer GreverAddiction (Substance Use Disorder) Counselor1154573285
How to read this directory
Clackamas, Oregon appears in the CMS National Plan and Provider Enumeration System with 2,098 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Clackamas - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Clackamas practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Clackamas is weighted toward Pharmacist (125 clinicians, followed by Internal Medicine Physician with 101 and Emergency Medicine Physician with 94). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Oregon's population, Clackamas reports roughly 49.6 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of Oregon's most common specialties, Counselor is the most prominent one with no provider currently listing a Clackamas practice address, a coverage gap Clackamas patients typically fill by traveling to a larger nearby hub.
For Clackamas patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Clackamas, OR?
There are 2,098 registered healthcare providers in Clackamas, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Clackamas?
The most common specialties in Clackamas are Pharmacist, Internal Medicine Physician, Emergency Medicine Physician, Certified Registered Nurse Anesthetist, Family Medicine Physician. Pharmacist has the most providers with 125.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.