Rheumatology in Doylestown, PA

Rheumatologist in Doylestown, PA: Dr. Farhan Tahir, MD, FACR
Healthy joints, bones and muscles are central to a long healthspan. Dr. Farhan Tahir, the physician behind Youthful Longevity, is a board-certified rheumatologist who sees patients in Doylestown, Pennsylvania.
Conditions Dr. Tahir treats
Inflammatory arthritis: rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis and axial spondyloarthritis.
Autoimmune and connective tissue disease: lupus (SLE), Sjögren’s disease, scleroderma, myositis and mixed connective tissue disease.
Crystal, bone and joint conditions: gout, pseudogout (CPPD), osteoporosis and osteoarthritis.
Vasculitis and related conditions: polymyalgia rheumatica, giant cell arteritis, Raynaud’s, fibromyalgia, a positive ANA test and unexplained joint pain or swelling.
What a visit looks like
New patients receive a full rheumatology evaluation: your history, a joint and skin exam, and a review of prior labs and imaging. When needed, Dr. Tahir orders targeted blood work such as ANA, rheumatoid factor, anti-CCP, inflammatory markers and uric acid.
You leave with a clear diagnosis or a plan to reach one, a treatment plan that may include disease-modifying medicines or biologics, and practical steps for inflammation, sleep and metabolic health. Follow-up visits are available in person or by telehealth.
Why patients choose Dr. Tahir
Dr. Tahir is quadruple board certified in Internal Medicine, Rheumatology, Integrative Medicine and Obesity Medicine, and is a Fellow of the American College of Rheumatology. He completed his rheumatology fellowship at the University of Michigan.
In more than 20 years of practice he has cared for more than 200,000 patients. As a concierge practice, Youthful Medicine offers longer visits and more direct access to your physician.
Visit the Doylestown office
Youthful Medicine, 4259 Swamp Rd, Suite 105, Doylestown, PA 18902. Call or text (267) 899-6711.
Patients come from across Bucks County, including Doylestown, Warrington, Chalfont, New Hope, Newtown and Perkasie, and from the greater Philadelphia area.
Telehealth follow-ups are available for patients in AZ, CA, CO, CT, DC, FL, MD, NJ, NY, NC, PA, SC and VA. Executive Health appointments are also offered in Manhattan at 240 W 37th St, 5th Floor.
Inflammation and healthspan
Chronic inflammation and autoimmune disease can affect mobility, energy and heart health over time. Getting an accurate diagnosis and bringing inflammation under control early is one of the most practical steps toward staying active for longer.