Consult hematology specialists on Doctiplus and schedule appointments for blood disorders, diagnosis, treatment guidance, and specialized care.
Dr. Dan Zandberg
Dr. Dan Zandberg, is a distinguished, board-certified Hematology and Oncology Specialist practicing across three locations in Baltimore, Maryland and Pittsburgh, Pennsylvania. He earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University — one of the nation's most respected medical schools — and holds board certification from the American Board of Internal Medicine. Recognized as a Castle Connolly Top Doctor through a rigorous peer-nomination process, Dr. Zandberg is widely regarded among his physician peers for his exceptional expertise in head and neck cancers, thyroid cancer, oral cancer, throat cancer, and skin cancer. He performs a broad range of advanced oncological procedures including radiation therapy, chemotherapy infusion, surgical oncology coordination, and ostomy care management. Dr. Zandberg accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna, and other major insurance plans and is currently welcoming new patients across all three of his practice locations. To schedule, call (410) 328-6896.
Dr. Joseph R. Mikhael
Dr. Joseph R. Mikhael is a University of Ottawa-trained hematologist with over 21 years of clinical experience, a perfect 5/5 patient rating, and an extensive record of professional awards and peer-reviewed publications in Scottsdale, Arizona. Affiliated with HonorHealth Scottsdale Shea Medical Center — ranked number 3 in Arizona and nationally high performing in leukemia, lymphoma, and myeloma care — he provides expert diagnosis and treatment for the full spectrum of blood disorders and hematological malignancies. Known for his attentive, caring, and thorough approach to patient care, Dr. Mikhael accepts Medicare, Medicaid, Aetna, Cigna, Humana, Elevance, and United Healthcare, and is accessible to new patients through online appointment booking.
Dr. Rajesh Upadhyay
Dr. Rajesh Upadhyay is one of India's most distinguished Hepatologists and Gastroenterologists with over 48 years of clinical experience. He holds an impressive array of international and national credentials including MBBS, MRCP (UK), FRCP (Glasgow), FACP (US), FICP, and FIAMS (Gastro), along with a specialized Certification in Liver Diseases from Kings College Hospital, London. Recipient of the prestigious Dr. B.C. Roy National Award 2014 and the IMA National Award for Distinguished Medical Men, Dr. Upadhyay has served as Chairman and HOD at Jaipur Golden Hospital and Director and HOD at Max Super-Speciality Hospital, Shalimar Bagh. He is a pioneer in advanced gastroenterology and hepatology with numerous national and international publications. He currently practices at Maxim Specialists Clinic, Pitampura and Max Super-Speciality Hospital, Shalimar Bagh, New Delhi, and is a member of IMA and Delhi Medical Association. He is accepting new patients.
Dr. Vinay Jain
Dr. Vinay Jain, MD is a highly experienced, board-certified Medical Oncologist and Hematology/Oncology Specialist with over 36 years of clinical practice, serving patients in Dallas, Texas. He earned his medical degree from Butler University in Indianapolis and completed his residency at the prestigious Cleveland Clinic Foundation — one of the nation's most respected academic medical centers. Board certified by the American Board of Internal Medicine, Dr. Jain has dedicated over three and a half decades to diagnosing and treating a comprehensive range of cancers and hematological conditions, including breast cancer, colon cancer, brain cancer, bone cancer, anal cancer, DCIS, anemia, and aplastic anemia. His procedural expertise spans advanced radiation therapies, blood management, surgical oncology coordination, and systemic cancer treatment. Dr. Jain is currently welcoming new patients at his Dallas practice located at 3410 Worth Street. To schedule an appointment or confirm insurance options, call (214) 370-1000.
