Dr. Nenita Belen, MD

Specialty

Psychiatry

Psychiatrists are medical doctors trained to diagnose and treat a wide range of mental, emotional, and behavioral disorders. They perform detailed mental and emotional evaluations and manage treatments including medication, psychotherapy, and advanced clinical interventions. General psychiatrists also provide pre- and post-treatment support for neuro-psychiatric conditions and collaborate with primary care specialists to ensure holistic patient health.

Dr. Nenita Belen, MD

Psychiatrist in Southern California

Dr. Nenita Belen, MD is a highly distinguished, board-certified psychiatrist with over 50 years of clinical experience. She graduated from the University of Santo Tomas in 1970 and has dedicated her career to the mental health of the Southern California community. With a career spanning over five decades, she brings an unparalleled depth of knowledge to her patients at Inland Psychiatric Medical Group, Inc.

Dr. Belen has held significant leadership roles, including serving as a Medical Director for over a decade. Her extensive background in both the public and private sectors allows her to provide a uniquely comprehensive perspective on psychiatric care across all group locations.

🌟 Philosophy of Care

Dr. Belen believes in a steadfast and patient-centered approach to mental health. She emphasizes organizational excellence and clinical thoroughness, ensuring that every patient receives a definitive and well-reasoned diagnosis. Her practice is built on a foundation of respect, safety, and a commitment to maintaining the highest standards of psychiatric medicine.

In summary:

Dr. Nenita Belen, MD is a veteran, board-certified psychiatrist in the Inland Empire with over 50 years of experience. She is a graduate of the University of Santo Tomas and a former Medical Director committed to providing high-quality care across all group locations.

Dr. Belen’s practice is built on a philosophy of clinical excellence and dedicated follow-up. She believes that successful outcomes begin with a deep understanding of a patient’s history and long-term goals. Whether conducting initial psychiatric evaluations or ongoing medication management, she takes the time to explain conditions, answer questions, and guide patients through every step of their journey toward stability.

🩺 Professional Background

  • Specialty: Adult and Geriatric Psychiatry
  • Board Certification: American Board of Psychiatry and Neurology
  • Leadership Role: Medical Director for the County of San Bernardino (13 years)
  • Professional Background: 10 years at Kaiser Permanente
  • Affiliation: Inland Psychiatric Medical Group, Inc.

🏥 Hospital Affiliations

She is affiliated with many prominent medical institutions, including:

  • San Bernardino County Department of Behavioral Health
  • Pacific Grove Hospital
  • Corona Regional Medical Center
  • Parkview Community Hospital Medical Center

✅ Why Choose Dr. Belen?

  • 50+ years of psychiatric medical experience
  • Board-certified by the American Board of Psychiatry and Neurology
  • Former Medical Director for San Bernardino County
  • Vast expertise in geriatric and adult general psychiatry
  • Telehealth options for flexible care access

🏥 Services Offered

  • Comprehensive psychiatric evaluations
  • Medication management for mood and anxiety disorders
  • Treatment for dementia and cognitive decline
  • Geriatric psychiatry consultations
  • Telehealth consultations available

Contact Information

Doctor Address

  • Office Address: Inland Psychiatric Medical Group, Inc.

  • Eastvale: 12442 Limonite Avenue, Suite 104, Eastvale, CA 91752 | P: 951-344-4451 | F: 951-416-2252
  • Chino:  12555 Central Avenue, Suite C, Chino, CA 91710 | P: 909-902-1082 | F: 909-628-3983
  • Corona:  14160 Temescal Canyon Road, Suite 408, Corona, CA 92883 | P: 951-373-6760 | F: 951-383-3023
  • Claremont: 540 West Baseline Road, Suite 3, Claremont, CA 91711 | P: 909-625-7175 | F: 909-625-7268
  • Upland: 732 North Mountain Avenue, Suite A & B, Upland, CA 91786 | P: 909-505-0693 | F: 909-966-5633
  • Rancho Cucamonga: 8710 Monroe Court, Suite 150, Rancho Cucamonga, CA 91730 | P: 909-941-4870 | F: 909-941-4875

Working Hours

        Mon – Friday: 8:00 AM – 5:00 PM

        Sat – Sun: OFF

Affiliated Hospitals

  • San Bernardino County Department of Behavioral Health
  • Pacific Grove Hospital
  • Corona Regional Medical Center
  • Parkview Community Hospital Medical Center
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