Beaver Medical Group


Family Medicine, Internal Medicine · 13 Providers

Average Rating of all Office Providers

Office Providers

Dr. Douglas Brockmann, MD

Dr. Douglas Brockmann, MD

Critical Care Medicine

Dr. Ronald Hattis, MD

Dr. Ronald Hattis, MD

Public Health & General Preventive Medicine

Office Provider Reviews


based on the average of 25 provider reviews for Beaver Medical Group

Review of Dr. Arnold

- in Yucaipa, CA |

I am very happy with Dr. Arnold’s performance. I had 2 surgeries and he really cared about my condition. He took time to talk with me on the phone.
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Review of Dr. Arnold

- in Moreno Valley, CA |

Dr. Arnold just performed colorectal surgery on my wife. He did a wonderful job. He was very professional and knowledgeable. My wife's recovery following surgery is remarkably fast. We are very happy we chose him to do this surgery.
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Review of Dr. Abu Alnaaj

-Redlands, CA |

Trying to even get an appointment with her is impossible. I was in a car accident in July of last year, scheduled an appointment and wasn’t seen until January. When I finally did she immediately cut me off at mentioning I was in an accident and never got me x-rayed. She insisted all the terrible chronic pain I was experiencing was just anxiety and depression for a year. Finally left for a new doctor and what’s the first thing they do? Order for x-rays to see if my pain is from the accident.
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Review of Dr. Rezkalla

- in Beaumont, CA |

I really had a good experience with Dr. Rezkalla at Beaver clinic
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Review of Dr. Abu Alnaaj

-Yucaipa, CA |

Dr. Alnaaj is very thoughtful and listened to my input. She is respectful and caring. She took quite a bit of time to get to know me personally as well as my medical history. I am very pleased to have her as my new doctor.
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Learn About Beaver Medical Group

15 Procedures

  • Abscess Or Cyst Drainage Or Aspiration
  • Abscess Or Fluid Incision And Drainage
  • Anemia And Iron Deficiency Screening
  • Arterial Blood Gas Test (Abg)
  • Cholesterol Screening
  • Diabetes Counseling
  • Diabetes Screening
  • Electrocardiogram (Ekg)
  • Fecal Occult Blood Test For Colorectal Cancer
  • Immunization
  • Osteoporosis Screening
  • Pregnancy Test
  • Prostate Cancer Screening
  • Thyroid Screening
  • Wellness Examination

Beaver Medical Group accepts 9 insurance carriers

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • First Health (Coventry Health Care)
  • Kaiser Permanente
  • Molina Healthcare
  • MultiPlan
*Please verify this information when scheduling an appointment.