Dr. Brian Lake, D.O.
Endocrinology • Largo, FL • Since 2017
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
Lake Endocrinology and Diabetes, PLLC is a small endocrinology practice in Pinellas Park/Largo, FL (serving Pinellas County). They specialize in diabetes and thyroid disorders, offering in-office thyroid ultrasound and biopsies, plus access to modern diabetes technologies such as insulin pumps and continuous glucose monitors. The practice focuses on improving quality of life for patients with diabetes and thyroid/parathyroid/pituitary/adrenal disorders. Two physicians/staff operate from two nearby offices: Pinellas Park and Largo. Contact: (727) 477-1039 or (727) 477-0498.
Services Offered
Technology & Equipment
Team
Insurance & Payment
Not published.
Languages Spoken
Not published.
Current Offers
New patient appointment
Social Media
Photos
Photos published by Dr. Brian Lake, D.O. showing the endocrinology practice in Largo, FL.
What Patients Say
Overall sentiment across review platforms: mixed
- WebMD / Vitals: 4.2 - 4.5/5 (14 - 39 ratings)
- WebMD / Vitals / Healthgrades / RateMDs: 2.5 - 3.5/5 (5 - 31 ratings)
- Everyday Health: 5/5 (29 ratings)
- WebMD: 4.5/5 (46 ratings)
Patients praise
- Patients appreciate doctors who are thorough, knowledgeable, and provide clear explanations
- Effective management of chronic conditions like diabetes and Hashimoto's disease reported by some patients
- Reports of efficient, professional, and friendly office staff at some practices
- Some doctors praised for being attentive, empathetic, and willing to answer questions thoroughly
- Convenient and accessible appointment availability for some providers
Common complaints
- Reports of impersonal, cold, or rude bedside manner
- Concerns about lack of communication, unresponsiveness, or difficulty reaching staff
- Complaints regarding medical errors or incorrect medication prescriptions
- Issues with office management, billing, and scheduling
- Patients feeling dismissed or rushed during appointments
"He and his staff are unprofessional. He doesn't care about patients. Take his treatment or leave. That's basically what he said when I questioned his service"
- WebMD Review of Dr. Dmitry Grebenev"Dr. Lake is the ONLY endocrinologist out of three that truly understands my condition... He is kind, helpful, empathetic and just an all-around decent person."
- WebMD Review of Dr. Brian Lake"Everyone in the office is welcoming, professional, and helpful. Dr. Lake himself is thorough, knowledgeable, patient, and very personable."
- LocalityBiz Review of Dr. Brian Lake's PracticeSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Gina Pastore Leads Hormone Therapy Clinic in Palm Harbor FL for Tampa Bay Patients (BHRT & TRT Expert) - Jun 2, 2026
- Dr. Luis F. Ycaza, DO - Internal Medicine Physician in Boca Raton, FL - May 14, 2026
- Dr. Jay Waddadar, MD - Stuart, FL - Endocrinology - Request Appointment - Mar 2, 2026
- 1 in 10 women affected — 30-year research reframes endometriosis & fertility | WFLA - Apr 13, 2026
- Dr. Shilpa D'Cunha, MD - Internal Medicine Physician in New Port Richey, FL - May 14, 2026
Information sourced from the clinic's website as of July 11, 2026.
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