Endocrinology - Enid, OK - St. Mary's Physician Associates
Endocrinology • Enid, OK
About
Summary: St. Mary’s Physician Associates is a private healthcare group based in Enid, Oklahoma, affiliated with St. Mary’s Regional Medical Center. It offers primary care and specialty physicians, including endocrinology, across four offices (primarily Enid and Hennessey). The organization emphasizes comprehensive care for all life stages and operates with about 9 employees and annual revenue around $11.8M. Primary contact: +1 405-853-6100. Addresses include HQ at 302 N Independence St, Enid, OK 73701, and 500 N Main St, Hennessey, OK 73742.
Clinic Type
Endocrinology
Address
302 N Independence St, Enid, Oklahoma 73701, US
Phone
+1-580-249-3479
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Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Insurance & Payment
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Languages Spoken
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Social Media
Photos







What Patients Say
Overall sentiment across review platforms: mixed
- WebMD Care: 3.5 out of 5 stars (8 ratings)
Patients praise
- Providers described as kind and compassionate
- Efficient access to care and laboratory services
- Staff noted as courteous
Common complaints
- Mixed patient feedback regarding communication and clarity of conditions and treatments
"Dr. Washburn is very kind and compassionate. He takes the time to do a thorough assessment, to answer all of your questions and to refer you for further testing if indicated."
— WebMD Care patient review (2022)Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Endocrinology - Enid, OK - St. Mary's Physician Associates — Feb 2, 2026
- Contact Us | St. Mary's Physician Associates — Feb 2, 2026
- St Marys Physician Associates LLC - Medicare — Dec 19, 2025
- St. Mary's Family Physicians | St. Mary's Physician Associates, LLC — Feb 2, 2026
- Family Medicine - Enid, OK - St. Mary's Physician Associates — Feb 2, 2026
Information sourced from the clinic's website as of July 11, 2026.
More endocrinology clinics in Enid
Summary: - St. Mary’s Physician Associates is a private Hospitals and Health Care group based in Enid, Oklahoma, offering primary care and specialist physicians. - Headquarters: Enid, OK; 4 offices nationwide (all in the United States) including Enid and Hennessey, OK. - Key details: 9 employees (up ~7.7% YoY), annual revenue ~$11.8M. SIC 80, 801; NAICS 62, 621. - Contact: Phone +1 405-853-6100; LinkedIn: linkedin.com/company/st-marys-physician-associates. - Notable note: The page highlights primary care options such as St. Mary’s Family Medicine and mentions Dr. Ren Gibson as an example of a provider; however, there is no explicit listing of Dr. Daniel D. Washburn, MD. If you’re specifically seeking an appointment with Dr. Daniel D. Washburn, MD in Enid, OK: - The site does not clearly list Dr. Washburn. You may want to call the main line (+1 405-853-6100) or check the practice’s provider directory or contact page for availability and to request an appointment with Dr. Washburn.
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