
Harbor Regional Health
Internal Medicine • Aberdeen, WA • Since 1897
About
Harbor Regional Health (HRH) in Aberdeen offers internal medicine as part of its broad regional services. Key points: - Organization: Nonprofit regional healthcare system serving Grays Harbor and Pacific County; includes Harbor Regional Health Community Hospital and multiple clinics. - Services related to internal medicine: Comprehensive internal medicine care (adult primary care and related diagnostics) within the network, plus affiliated specialties (cardiology, orthopedics, urology, gastroenterology, pediatrics, OB/GYN) and rehabilitation services. - Locations: Primary offices in Aberdeen, with HQ at 915 Anderson Drive, Aberdeen, WA 98520; additional primary care/family medicine clinics in Aberdeen, Hoquiam, and Montesano. - Facilities: Community Hospital with diagnostic imaging, laboratory, prompt care, and various specialty services. For precise physicians, appointment availability, and internal medicine providers, contact HRH or visit their Aberdeen locations.
Clinic Type
Internal Medicine
Address
4th Floor / Warren Building, 1006 North H. St, Aberdeen, WA 98520
Phone
+13605376496
plorenz@ghcares.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Team
Insurance & Payment
—
Office: 360-537-6496, Fax: 360-537-6450
Languages Spoken
FAQs
What services are offered?
Internal Medicine, general health management, in-office procedures, and related specialties.
Social Media
Photos








What Patients Say
Overall sentiment across review platforms: mixed
- WebMD Care (Dr. Timothy Troeh): 3.5/5 (WebMD Care) (18 ratings)
- WebMD Care (Dr. Alex Kosloff): 3.0/5 (WebMD Care) (16 ratings)
- Yelp (Harbor Regional Health Community Hospital): 1.8/5 (Yelp) (66 reviews)
- Birdeye (Harbor Regional Health Prompt Care): 3.8/5 (Birdeye) (63 reviews)
Patients praise
- some providers described as kind, thorough, and effective listeners
- efficient and compassionate care in specific departments like maternity and prompt care
- professional and capable nursing or technical support staff
- positive experiences for routine or urgent visits
Common complaints
- difficulty with follow-up communication and obtaining test results
- perceived arrogance or lack of empathy from some providers
- rudeness from certain administrative or support staff
- frustration with perceived dismissiveness of patient concerns
"Great doctor. He’s different than most doctors, but, he’s thorough, takes his time, listens well….five stars from me."
— WebMD (patient review of Dr. Alex Kosloff)"He was kind, thoughtful, and effective. He made time to listen to us both and his explanations were patient and thorough. We are very grateful for his advocacy and expertise."
— WebMD (patient review of Dr. Timothy Troeh)"If u have an auto immune disorder I dont suggest going here. Literally got out of the hospital and needed a follow up and he said he didnt need to see me except for the yearly visit. Wouldn't help me with one thing I actually needed help with."
— LocalityBiz (patient review of Harbor Regional Health Family Medicine)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Yizhi Zhao, NP - Nurse Practitioner in Aberdeen, WA — May 14, 2026
- Harbor Regional Health Reopens Second Floor Patient Care Unit, Expanding Capacity for Community Needs - KXRO News Radio — Apr 22, 2026
- Harbor Regional expands with clinic in Ocean Shores | The Daily World — May 9, 2026
- Ocean Shores, Harbor Regional Health hold ribbon-cutting for new clinic | The Daily World — May 19, 2026
- Harbor Regional Health Opening Family Medicine Clinic In Ocean Shores - Go Grays Harbor — May 11, 2026
Information sourced from the clinic's website as of July 11, 2026.
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