Meet the doctors who care for our patients in the Rheumatology Unit. If you need assistance selecting a doctor or making an appointment, contact Rheumatology Associates at 617-726-7938.

Arvikar, Sheila L., MD

Board Certifications: Internal Medicine, American Board of Internal Medicine, Rheumatology, American Board of Internal Medicine
Clinical Interests: Rheumatoid arthritis, Lyme disease
  • Phone: 617-726-7938
Bloch, Donald B., MD

Board Certifications: Rheumatology, American Board of Internal Medicine, Internal Medicine, American Board of Internal Medicine
Clinical Interests: Sjogren's syndrome, Antinuclear antibodies, Systemic lupus erythematosus, Systemic autoimmune diseases
  • Phone: 617-726-7938
Bolster, Marcy B., MD

Board Certifications: Rheumatology, American Board of Internal Medicine
Clinical Interests: Osteoporosis, Systemic sclerosis (scleroderma), Raynaud phenomenon, Rheumatoid arthritis, General rheumatology
  • Phone: 617-726-7938
Castelino, Flavia V., MD

Board Certifications: Internal Medicine, American Board of Internal Medicine, Rheumatology, American Board of Internal Medicine
Clinical Interests: Scleroderma/Systemic sclerosis, Connective tissue associated interstitial lung disease, Raynaud's phenomenon, Rheumatoid arthritis, Dermatomyositis
  • Phone: 617-726-7938
Choi, Hyon-Kyoo, MD

Clinical Interests: Gout and pseudogout, Rheumatoid arthritis, Psoriatic Arthritis, Giant Cell Arteritis, Lupus, Sjogren's syndrome, ANCA-associated vasculitis
  • Phone: 617-726-7938
Cohen, George Leslie, MD

Board Certifications: Internal Medicine, American Board of Internal Medicine
Clinical Interests: Arthritis- all, SLE, Sjogren's, Polymyositis, Polymyalgia rheumatica. giant cell arteritis, Fibromyalgia
  • Phone: 617-726-7938
Collier, Deborah S., MD

Board Certifications: Rheumatology, American Board of Internal Medicine
Clinical Interests: Rheumatoid arthritis, Osteoarthritis, Community-based rheumatology
  • Phone: 617-726-7938
Fisher, Mark C., MD, MPH

Board Certifications: Internal Medicine, American Board of Internal Medicine, Rheumatology, American Board of Internal Medicine
Clinical Interests: Seronegative spondyloarthopathy, Rheumatoid arthritis, Psoriatic Arthritis, Arthritis, Ankylosing spondylitis, Osteoarthritis, Gout, Sjogren's syndrome, Lupus, Retroperitoneal fibrosis
  • Phone: 617-726-7938
Friday, Robert Patrick, MD, PhD

Board Certifications: Internal Medicine, American Board of Internal Medicine, Rheumatology, American Board of Internal Medicine
Clinical Interests: Systemic lupus erythematosus, Inflammatory arthritis (rheumatoid, psoriatic), Spondyloarthritis, Systemic sclerosis (scleroderma), Gout and pseudogout
  • Phone: 617-726-7938
Kim, Nancy Dohee, MD

Board Certifications: Rheumatology, American Board of Internal Medicine
Clinical Interests: Rheumatoid arthritis, Inflammatory arthritis, Spondyloarthropathy, Gout, Systemic lupus erythematosus
  • Phone: 617-726-7938
Kohler, Minna J., MD

Board Certifications: Internal Medicine, American Board of Internal Medicine, Rheumatology, American Board of Internal Medicine
Clinical Interests: Rheumatoid and Psoriatic arthritis, Inflammatory arthritis, Osteoarthritis, Gout, Musculoskeletal disorders (Bursitis, Tendinitis, Overuse), Musculoskeletal ultrasound, Ultrasound-guided injections, Non-operative management of orthopedic problems, Carpal tunnel syndrome, General rheumatology
  • Phone: 617-726-7938
Lin, Janice, MD, MPH

Board Certifications: Internal Medicine, American Board of Internal Medicine, Rheumatology, American Board of Internal Medicine
Clinical Interests: Psoriatic Arthritis, Rheumatoid arthritis, Systemic lupus erythematosus, Dermatomyositis, Raynaud's phenomenon, Ultrasound-guided injections
  • Phone: 617-726-7938
Miloslavsky, Eli M., MD

Board Certifications: Internal Medicine, American Board of Internal Medicine, Rheumatology, American Board of Internal Medicine
Clinical Interests: ANCA-associated vasculitis, Giant Cell Arteritis, Cryoglobulinemia, Behcet's syndrome, Cutaneous vasculitis, Aortitis, Dermatomyositis, Systemic lupus erythematosus
  • Phone: 617-726-7938
Rastalsky, Gertrud M., MD

Board Certifications: Internal Medicine, American Board of Internal Medicine
  • Phone: 617-726-7938
Robinson, Dwight Rienzi, MD

Board Certifications: Internal Medicine, American Board of Internal Medicine
Clinical Interests: Rheumatology
  • Phone: 617-726-7938
Steere, Allen Caruthers, MD

Board Certifications: Internal Medicine, American Board of Internal Medicine, Rheumatology, American Board of Internal Medicine
Clinical Interests: Lyme disease, Rheumatoid arthritis
  • Phone: 617-726-1527
Stone, John H., MD, MPH

Board Certifications: Internal Medicine, American Board of Internal Medicine, Rheumatology, American Board of Internal Medicine
Clinical Interests: IgG4-related systemic disease, Giant Cell Arteritis, Aortitis, ANCA-associated vasculitis, Systemic lupus erythematosus, Cutaneous vasculitis, Gout, Behcet's syndrome, Dermatomyositis, Rheumatoid arthritis
  • Phone: 617-726-7938
Unizony, Sebastian H., MD

Board Certifications: Internal Medicine, American Board of Internal Medicine, Rheumatology, American Board of Internal Medicine
Clinical Interests: Primary Systemic Vasculitides, Giant Cell Arteritis, ANCA-associated vasculitis, Connective tissue disorders, Systemic lupus erythematosus
  • Phone: 617-726-7938