Mohsen S. Arani, MD, FACP Medical Oncology & Hematology, Geriatric & Internal Medicine


See Dr. Arani's profile on Healthgrades.



Dr. Arani, originally from Hungary, can speak English, Hungarian and Farsi. He has been working in the United States as a physician since 1998. Dr. Arani joined Millennium Physicians in 2013 and specializes in the areas of Hematology and Medical Oncology. He is also is board certified in Geriatric and Internal Medicine and has been in practice for over 20 years.

As a hematologist / oncologist in Texas, Dr. Arani is capable of diagnosing and treating patients with blood-related disorders, malignancies, or cancers. Dr. Arani may treat a range of conditions ranging from the common to the very rare and complex. As a result, Dr. Arani may provide care as part of a multidisciplinary team, working in conjunction with other specialists to ensure the highest possible standard of care.

Dr. Arani is trained to provide comprehensive medical care for elderly and aging patients. As patients age, they may experience an increased susceptibility to illness and injury. In some cases, illnesses or injuries in seniors may overlap to create complicated diagnostic and treatment processes. Dr. Arani is trained to diagnose, treat and manage these and any related medical situations in seniors.

Professional Education

Medical School: University of Debrecen Medical and Health Science Center in Hungary - 1996
Residency: Internal Medicine at AtlantiCare Regional Medical Center in Atlantic City, NJ - 2001
Fellowship: Geriatrics at University of Medicine & Dentistry of New Jersey / Robert Wood Johnson Medical School - 2002; Hematology and Medical Oncology at Baylor College of Medicine in Houston, TX – 2010

Clinical Interests

Geriatric Medicine
Medical Oncology

Honors & Awards
Professional Memberships

American Society of Oncology (ACSO) - Member
American Society of Hematology (ASH) - Member
American Medical Associate (AMA) - Member
American College of Physician (ACP) – Fellow

Hospital Affiliations

CHI St. Luke’s Woodlands Hospital
Conroe Regional Medical Center
Houston Methodist Woodlands Hospital
Houston Northwest Medical Center
Kindred Hospital Northwest
Kingwood Medical Center
Memorial Hermann Cypress Hospital
Memorial Hermann Northeast Hospital
Memorial Hermann The Woodlands Hospital
Tomball Regional Medical Center