Alta California Medical Group

Family Medicine, Nursing (Nurse Practitioner) · 7 Providers

Average Rating of all Office Providers

Alta California Medical Group

2925 Sycamore Dr Ste 204
Simi Valley, CA 93065
View All Locations(805) 578-9620

Office Providers

Joyce Altschule-Pisarev, NP

Joyce Altschule-Pisarev, NP

Nursing (Nurse Practitioner)

Jun Kim, FNP

Jun Kim, FNP

Nursing (Nurse Practitioner)


Office Provider Reviews


based on the average of 36 provider reviews for Alta California Medical Group

Review of Dr. Kushigemachi

- in Simi Valley,CA |

Dr.Kushigemachi is our entire family MD. He is caring, compassionate.He makes sure that everything is taken care of in details. He is one of the best Doctor I have ever encountered in my 20 years of nursing. Highly recommended! Thank you so much,Dr.K!
Flag Comment
Was this review helpful?
Review of Dr. Muzsnai Jr

- in Simi Valley,CA |

Dominic Muzsnai office staff are pathetic. They draw blood samples and send them to wrong laboratory. You will later discover that your insurance company does not cover the bill. Stay away with Alta California Medical Group.
Flag Comment
Was this review helpful?
Review of Dr. Muzsnai Jr

-Northridge, CA |

Very Knowledgeable, and trustworthy!!
Flag Comment
Was this review helpful?
Review of Dr. Nelson III

- in Carptinteria, CA |

Dr. Nelson has been my primary care physician for 25 years. He is patient, professional, always willing to listen to you and explain what's going on in laymen's terms. Dr. Nelson never jumps to surgical solutions. There is always a reasoned progressive process to deal with problems. Front office issues used to drive me nuts, but since about 2014 or so the office runs much smoother. Occasionally wait times become excessive, but no worse than other MDs.
Flag Comment
Was this review helpful?
Review of Dr. Kushigemachi

- in Simi Valley, CA 93065 |

I came to Dr Kushingemachis office for my first appointment April 14,2016 and had to fill out more paperwork and correct my paperwork. The staff were very impatient and demanding. I didn't have the information they wanted but instead of {offering that I could take the form home}, the receptionist Jessica tried to make me by pushing the clipboard at me and rushing me to give her the information right now. I am 75 and I get confused when I bullied like that.
Flag Comment
Was this review helpful?
Review of Dr. Gupta


She is wonderful she explained everything to me and i would recommend her
Flag Comment
Was this review helpful?

Learn About Alta California Medical Group

30 Procedures

  • Abscess Or Cyst Drainage Or Aspiration
  • Abscess Or Fluid Incision And Drainage
  • Anemia And Iron Deficiency Screening
  • Care Coordination For Complex Conditions And Procedures
  • Cholesterol Screening
  • Chronic Care Management
  • Diabetes Screening
  • Electrocardiogram (Ekg)
  • Fecal Occult Blood Test For Colorectal Cancer
  • Gonorrhea Screening
  • Gynecologic Cancer Screening
  • Hepatitis B Virus Screening
  • Hepatitis C Virus Screening
  • Hepatitis Screening
  • Herpes Simplex Screening
  • Hiv Screening
  • Immunization
  • Osteoporosis Screening
  • Pap Smear
  • Paracentesis
  • Pregnancy Test
  • Prostate Cancer Screening
  • Pulmonary Function Test
  • Rapid Flu Test
  • Rh Incompatibility Screening
  • Sexually Transmitted Infections Screening
  • Smoking Cessation Counseling
  • Syphilis Screening
  • Thyroid Screening
  • Wellness Examination


Read More

Language Services

  • Japanese
  • Romanian
  • Spanish

Alta California Medical Group accepts 15 insurance carriers

  • Aetna
  • Assurant Health
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Cigna
  • Commercial Insurance Company
  • First Health (Coventry Health Care)
  • Health Net
  • MedHealthInsurance
  • Medicaid
  • MultiPlan
  • Planned Administration Inc
  • Simplifi
  • UnitedHealthCare
*Please verify this information when scheduling an appointment.