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Manikanda Raja, MD

Internal Medicine in Hemet, CA

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Manikanda Raja, MD

Internal Medicine in Hemet, CA

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Manikanda Raja, MD

Internal Medicine in Hemet, CA

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About Dr. Raja

Manikanda Raja, MD, is a skilled internal medicine specialist in Hemet, California. He has more than 26 years of experience and holds an active state medical license in California. Dr. Raja is board-certified in internal medicine, hospice and palliative medicine, and addiction medicine. 

He takes an integrative approach to care. Dr. Raja is patient-oriented and offers same-day appointments.

Dr. Raja earned his medical degree at Madras Medical College in Chennai, Tamil Nadu, India. He completed an internship at Lincoln Medical and Mental Health Center in The Bronx, New York City, and finished his medical training with a residency at Loma Linda University Health Education Consortium in Redlands, California.

Dr. Raja provides top-quality medical care. His patients enjoy his compassionate and friendly demeanor. He values exceptional patient-physician relationships and builds trust and confidence. Dr. Raja goes to great lengths to provide attention to detail and ensure pleasant patient experiences.

He’s the medical director for Ramona Rehab Nursing Center in Hemet, Hemet Valley Recovery Center in Hemet, and Living Waters Hospice in Riverside, California.

Dr. Raja maintains his medical credentials with continuing education. He’s a member of the American Medical Association (AMA), American College of Physicians (ACP), Riverside County Medical Association (RCMA), and the American Society of Addiction Medicine (ASAM).

Dr. Raja warmly welcomes everyone to his practice and looks forward to helping them improve their health and well-being. Services include, DMV Physcials, Adult Care, and Fitness for duty exams.

To schedule an appointment with Manikanda Raja, MD, call his office or use the online booking feature today.

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Other Medical Staff


Benson Eghreriniovo, MD

Benson Eghreriniovo, MD is an internal medicine–trained physician based in Hemet, California. He will begin practicing primary care and urgent care medicine on May 1, 2026, with Maneka Raja’s clinic in Hemet, where he will provide comprehensive outpatient care for adult patients. Dr. Eghreriniovo completed his Internal Medicine residency through the KPC Residency Program, where he developed broad experience in managing both acute and chronic medical conditions. His clinical expertise includes hypertension, diabetes, COPD, infectious diseases, and complex multi-morbidity, with a focus on evidence-based and patient-centered care. He currently works as a hospitalist, managing inpatient admissions, coordinating multidisciplinary care, and ensuring safe transitions to outpatient follow-up. This background allows him to bridge inpatient and outpatient care effectively, improving continuity and reducing readmissions. Prior to his medical career, Dr. Eghreriniovo served in the United States Navy as a Hospital Corpsman and Surgical Technologist (HM2/E-5), gaining experience in procedural support and high-acuity patient care. He earned his Doctor of Medicine degree cum laude from the American University of Antigua College of Medicine and holds a bachelor’s degree in Public Health from National University. He is certified in Advanced Cardiac Life Support (ACLS) and Basic Life Support (BLS). Dr. Eghreriniovo is committed to delivering accessible, efficient, and high-quality care, with an emphasis on preventive medicine, same-day access, and building long-term relationships with patients in the Hemet community.

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Christa Lawhorn, NP

Christa Lawhom, ANP, originally from Ohio, became an RN in 1995, received a BSN in 2006, and moved to California in 2007. Graduated from Loma Linda University in 2009 with a Master's of Nursing and Adult Nurse Practitioner. Certified by the ANCC. Has worked as an NP in Primary care and Internal Medicine, mostly with some work in Sub-acute care.

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Zohra Damawand , NP-C

With an extensive and diverse background across multiple fields of nursing, Zohra Damawand, brings a wealth of clinical expertise and a multifaceted perspective to patient care. Currently serving as a Certified Nurse Practitioner, Zohra, leverages years of hands-on experience to deliver high-quality, evidence-based interventions tailored to the unique needs of every patient. With a commitment to care excellence, she applies a comprehensive approach to diagnosis and treatment, and delivers informed care, tailored to patients’ needs and preferences. She is driven by a patient-centered philosophy of medical care. Her goal is to improve patient outcomes, advance primary care access, foster patient education, and personalize care plans, by combining technical proficiency with a compassionate, patient-centered philosophy.

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WHAT WE BELIEVE IN

High quality medical care that builds trust and confidence between patient and physician.

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