Amethyst Medical Group
Quick Facts
| Practice Type | Concierge |
| Doctors | Winni Loesch MD, FAAFP, Family Medicine |
| Panel Size | 500 patients per doctor |
About
At Amethyst Medical Group, Dr. Winni Loesch delivers primary care with a strong emphasis on prevention and early intervention. She integrates Functional Medicine principles into every patient relationship. Her practice in Grass Valley, California keeps its panel under 500 patients for a genuinely personalized level of care. Dr. Loesch treats each patient as a whole person rather than a collection of symptoms. She examines how genetic, environmental, and lifestyle factors interact to shape long-term health. Every patient receives an annual In-Depth Functional Medicine Health Assessment with development of ongoing health goals. The practice also coordinates care with specialists and ancillary providers, serving as a true medical home. Patients manage their care through the athenahealth patient portal.
Details
Address
123 Margaret Lane, Suite C-2, Grass Valley, CA 95945
Phone
(530) 798-5003Website
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Patients pay an Annual fee for concierge medicine relationship with primary care physician.
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Frequently Asked Questions
Patients at Amethyst Medical Group pay an annual fee to establish a direct primary care relationship with Dr. Loesch. This fee supports access to personalized, continuous care. The model allows Dr. Loesch to keep her panel small and focus fully on each patient's health.
Amethyst Medical Group limits its panel to fewer than 500 patients. This limit allows Dr. Loesch to provide a thorough and personalized level of service to everyone in her care.
Every patient receives an In-Depth Functional Medicine Health Assessment each year. Dr. Loesch reviews the patient's full health history and examines how genetics, environment, and lifestyle interact. Together, they develop a set of ongoing health goals based on those findings.
Yes. Amethyst Medical Group acts as a medical home for its patients. Dr. Loesch coordinates with specialists, ancillary healthcare services, and other providers whenever a patient needs additional care.
The practice sees patients Monday, Tuesday, Thursday, and Friday from 9:00 AM to 5:00 PM, with a lunch closure from 12:00 PM to 2:00 PM. The office closes all day on Wednesdays.
No. Amethyst Medical Group is not currently accepting new patients. com for updates on availability.
Yes. Amethyst Medical Group uses the athenahealth patient portal for secure patient communication and record access. com.
Functional Medicine focuses on the whole patient rather than isolated symptoms. Dr. Loesch uses it to explore how genetic, environmental, and lifestyle factors drive chronic disease. She integrates these principles into every patient relationship at Amethyst Medical Group.
Practice last updated June 11, 2026