All Practitioners


Nisha Chellam, MD

Nisha Chellam, MD


Dr. Chellam is board-certified in Internal Medicine and Holistic and Integrative Medicine from Wayne State University. She was an Associate Teaching Clinician with Michigan State University and Wayne State University with 21 years of practice and teaching experience who has also undergone extensive training in functional medicine from the Institute of Functional Medicine. She is also a lifetime member of the American Lipid Association. Dr. Chellam completed her residency in Internal Medicine from Wayne State University and was a Chief Resident at Detroit Receiving Hospital in Michigan. Her current and active interest is in peptide therapy for the resolution of obesity and metabolic syndrome.

See Plans

About Nisha Chellam, MD

Clinical Expertise

Metabolic syndrome, diabetes mellitus, hyperlipidemia, leptin and insulin resistance, Hashimoto’s, hormone and digestive health, peptide therapy, cancer prevention, and gut issues

MD, American Board of Holistic Medicine
What I love about Parsley Health
I love the teamwork! There’s a camaraderie and collegiality at Parsley that’s so unique. It makes taking care of our members interesting and enjoyable.
Training Institutions
Stanley Medical College, India; Wayne State University, Michigan, USA; American Board of Integrative and Holistic Medicine; Institute for Functional Medicine
Previous Positions
Founder of Holistic and Integrative Center of Novi; Founder of Holistic ICON Academy, a place for patient education on health and wellness
What I’m most excited to bring to Parsley Health members
I love to make it fun to get healthy and to create an exciting experience for each patient to see their doctor. I love helping you find your best doctor, which is you!
Ask me about
Peptide therapy and simplifying anything in medicine.
Most likely to find me
Designing Indian clothes, making terracotta jewelry, nagging my two grown kids and husband about their health, and hiking when I visit family in California.
Language Proficiencies
Tamil, Hindi, Malayalam (I understand it but don’t speak it fluently).

Meet other doctors

Tiffany Lester


Dr. Tiffany Lester is a board-certified Integrative Medicine Physician who has practiced a holistic approach t...
Learn More

Frequently asked questions

What is included with my plan?

Doctor’s visit(s), health coaching visit(s), unlimited messaging (annual membership only) with your care team through an online patient portal, and access to prescriptions and supplements.

In addition to our services, you’ll have access to online scheduling and billing, our online supplement store (discounted price for members), and exclusive access to deals from our wellness partners - our favorite places to sweat, stretch, zen, and shop!

Is testing included in my membership fee? What costs can I expect to see?

Your doctor will work with you to customize testing orders based on your health needs and personal preferences. Costs for blood work and specialty tests are not included in the membership price. Blood work is usually covered by insurance. Specialty tests range in cost from $100 - $350. These tests, however, are completely optional.

Is Parsley Health covered by insurance?

We are not in-network with insurance plans at this time, but you can use out-of-network benefits to pay for your membership. Members with out-of-network coverage are typically reimbursed for 40-70% of the membership cost.

Many members use their FSA/HSA to pay for membership fees, specialty tests, and supplements. If you need any extra documentation, remember we’re always just a message away. Unsure about the process? We can walk you through it.

Do I need health insurance if I have a Parsley Health membership?

A Parsley Health membership does not replace health insurance. We advise all members to maintain a separate health insurance plan of their choosing. For blood work, insurance frequently offers full coverage. Please also note that the Affordable Care Act (Obamacare) includes a requirement that all U.S. citizens purchase health insurance. A Parsley Health membership does not meet this requirement.

Can Parsley Health be my primary care physician?

Parsley Health’s world-class physicians are trained in primary care specialties like family medicine and internal medicine, however we recommend our members maintain a primary care physician for things like vaccinations and strep or flu testing, which we do not perform here at Parsley Health.

We recommend female patients also maintain an OBGYN for regular pap smears. Your Parsley Health doctor will remind you of important age-related screenings you should get like colonoscopies or mammograms. We are not available for urgent appointments.

If you have a medical emergency, we recommend that you visit urgent care or an ER. Click here for more information about urgent appointment needs.

What types of diagnostic testing does Parsley Health perform?

We offer both standard blood work and in-depth specialty testing to help construct a comprehensive picture of your health and better inform treatment. A personalized testing plan will be recommended by your doctor. Some of our most frequently prescribed specialty tests assess allergies, cortisol, genetics and microbiome health.