
Zachary Fellows, MD
Rheumatology • Carlsbad, CA • 1 (Carlsbad, CA) locations
About
Synergy Rheumatology and Wellness is a privately held medical practice based in Carlsbad, CA, led by Zachary Fellows, MD (Rheumatologist/Owner). Services offered include on-site biologic infusions, diagnostic ultrasound, obesity medicine, and clinical research. Key details: - Owner/Lead: Zachary Fellows, MD - Location: Carlsbad, California - Services: Rheumatology, on-site biologic infusions, diagnostic ultrasound, obesity medicine, clinical research - LinkedIn: active company page (6 followers) - Contact: phone numbers (760) 684-8715 and (760) 891-4687 Note: The available data indicates a small practice with a niche focus in rheumatology and related services.
Clinic Type
Rheumatology
Address
6120 Paseo Del Norte, Ste L2, Carlsbad, CA 92011
Phone
760-891-4687
—
Opening Hours
Mon-Fri unknown hours
Website
Telehealth
Not specified
Emergency Care
Not specified
Services Offered
Technology & Equipment
Team
Insurance & Payment
Copays, estimated coinsurance, and deductible amounts are collected at check-in based on information provided directly by your insurance plan. If the estimate differs from the final processed amount, we'll issue a statement or apply a credit to your account — no surprise bills after the fact.
Copays at check-in, insurance-based payments, credit/debit as applicable per insurance, private payment at time of service (not explicitly listed, inferred)
Languages Spoken
FAQs
What services does Synergy Rheumatology offer?
Academic-caliber rheumatology with on-site biologic infusions, in-office diagnostic ultrasound, and active clinical research.
Do you accept records from other institutions?
Your rheumatologist coordinates with PCPs, specialists, and labs; records from Scripps, Sharp, and UCSD are accessible from day one.
Who is the physician?
Zachary Fellows, MD, Board-Certified Rheumatologist.
What are the credentials of the physician?
Board-certified in Rheumatology and Internal Medicine; California Rheumatology Alliance Board Member; UCSD CIN affiliated; RhMSUS-certified musculoskeletal ultrasound; on-site clinical research principal investigator.
How can I schedule an appointment?
Schedule an appointment or call for an introductory phone consultation.
What insurance plans are accepted?
We accept all major PPO plans, Tricare, select HMO plans including Greater Tri-Cities IPA, Sharp Community Medical Group, and UCSD PHSO; most Medicare Advantage PPO plans accepted.
Awards & Accreditations
Social Media
Photos








What Patients Say
Overall sentiment across review platforms: very positive
- Sharecare: 5.0/5.0 (2 verified ratings)
Patients praise
- Thorough and attentive care
- Excellent listener who takes time with patients
- Knowledgeable and expert approach
- Warm and professional staff
- Efficient office and helpful patient portal
Common complaints
- No significant negative themes or complaints identified in available public reviews.
"He's truly like your 'old-fashioned' doctors, who take as much time as needed. He's highly informed and knowledgeable."
— Sharecare patient review (June 2024)"Dr. Fellows is the most thorough and knowledgeable rheumatologist I have ever seen. He takes the time to explain everything and genuinely cares about finding the right treatment plan."
— Synergy Rheumatology & Wellness practice website (Curated Google Review)Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].
In the News
Information sourced from the clinic's website as of . Own this clinic? Claim or correct this listing.
Related articles
- Top 6 Vascular Surgeons in Virginia: 2026 Selection Criteria — Oct 26, 2026
- 5 Best Eye Doctors and Ophthalmologists in Maine — Oct 25, 2026
- 5 Best Orthodontists in Michigan by Treatment Fit — Oct 21, 2026
Comparing your options?
See other rheumatology clinics in Carlsbad, or search the full directory by insurance, ratings, and more.

