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YOU DESERVE BETTER HEALTHCARE.

WELCOME TO BIG TREES MD

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Get access to medical care through text, phone, e-mail, video call or in-home visits.*

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Get a doctor who takes the

time to listen and

comes to you.

It's like having a doctor in the family!

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Get care when its convenient for you. Members get access to same or next day appointments.

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An affordable monthly membership covers your primary care needs without hidden fees.

WELCOME! MEET OUR DOCTOR!
DR. CONCEPCION

Taking care of Calaveras County since 2015

Maryal Concepcion, MD AAFP is a board-certified family physician and California native with Filipino roots. 

 

She attended the University of California at Davis where she graduated in 2005 with a double major in Anthropology (BS) and Evolution & Ecology (BA).

 

She then earned her MD from the Creighton University School of Medicine in Omaha, NE.

 

It was there she not only met and fell head over heels for her husband, 

fellow physician Dr. Jeremiah Fillo, but she discovered her love for being a full-scope rural family medicine physician.

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What People Say

Dr. Concepcion is consistently a thorough, empathetic and kind doctor who always takes the time I need with her to answer all my questions. I feel she goes above and beyond with my care and explains everything to me in a way I understand. I was relieved and so grateful for her help. I always feel very safe and heard and cared for by her every time I go to the office or even just call.

” 

Misty Slopes

HOURS

Monday - Friday

By Appointment Only

Member & Non-member options available.

Weekend and after hours care available to members only.

See Services and Pricing for more details.

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