Dr. Marisa Cruz, MDInternal Medicine - Endocrinology, Diabetes and Metabolism
14+ yrsExperience
Board CertifiedEndocrinology, Diabetes & Metabolism
Same dayTypical reply
About

Dr. Marisa Cruz is a board-certified endocrinologist and internist based in the San Francisco Bay Area. She completed her medical training at Johns Hopkins and UCSF, and spends her free time kayaking, hiking, and exploring tidepools with her family.

What I help withSome of the most common things I help patients with, but if it's on your mind, it's worth a message.
Thyroid issuesPCOSBone thinning (osteoporosis)PrediabetesMetabolic syndromeOngoing type 1 diabetesHigh blood pressureDiabetes and prediabetesHigh cholesterolAcid refluxSeasonal allergiesLow ironGoutVitamin deficienciesUrinary tract infections (UTIs)Cold soresGenital herpesShinglesHemorrhoidsThrush and yeast infectionsMouth ulcersHelp quitting smokingWeight managementOngoing asthma or COPD
My Credentials

Medical School

Johns Hopkins University School of Medicine Baltimore, Maryland, UNITED STATES

Johns Hopkins University School of Medicine Baltimore, Maryland, UNITED STATES · 2008

Residency

University of California, San Francisco

Internal Medicine · 2012

Fellowship

University of California, San Francisco

Endocrinology, Diabetes and Metabolism · 2014

Board Certification

American Board of Internal Medicine Endocrinology,Diabetes and Metabolism

American Board of Internal Medicine Endocrinology,Diabetes and Metabolism · 2015

Board Certification

American Board of Internal Medicine Internal Medicine

American Board of Internal Medicine Internal Medicine · 2023

How it worksWhat it's like to be my patient
  1. Start chatting, free

    Send me a message about whatever's on your mind. My AI assistant gathers the details about your problem and sends me your case to review.

  2. Get the care you need

    Once I've reviewed your case, I reply myself with a clear plan, whether that's a diagnosis, a prescription, or some labs.

  3. Keep me on hand

    Many patients start with one thing to see how it feels. Some decide to upgrade to a monthly membership to keep me on hand for unlimited care.

What is a Personal Doctor?

A personal doctor is someone who handles all of your needs, whether prescription care, everyday advice, making diagnoses, or even keeping you accountable for sticking to your routines and treatments. You wouldn't normally go to a doctor to ask them if you should buy a specific product you saw on TikTok, but you would definitely message your personal doctor! This is healthcare as it should be. Where a doctor you trust is available in your pocket throughout your day to day life.

Care when you need it

Get medical help quickly, often same-day, not weeks from now.

Unlimited messaging

Text your doctor anytime about any concern. Your monthly membership covers care, no per-visit fees.

Never rushed

Thoughtful, detailed conversations that fit your life, not five-minute visits.

No surprise bills

One simple monthly price. Cancel anytime.

Common questions

Accepting new patients

Pricing

Get a consultation

$40
One-time
  • Single focused concern
  • Prescriptions or labs as needed