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Dr. Nastran Hashemi, MD

Dr. Nastran Hashemi, MD

Internal Medicine*
20+ years of experience

Dr. Nastran Hashemi, MD is an internist in Valencia, CA and has over 20 years of experience in the medical field. She graduated from Tehran University of Medical Sciences in 2003. She is affiliated with Henry Mayo Newhall Hospital. She is accepting new patients and telehealth appointments.

3.8 Star Rating
Based on 31 reviews 3.8 Star Rating (31 reviews)

Practice

23838 Valencia Blvd Ste 304 Valencia, CA 91355
Telehealth available

At a Glance

  • Area of Expertise
    Dr. Hashemi specializes in the area of Internal Medicine. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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Dr. Hashemi's Reviews

Likelihood to recommend Dr. Hashemi

3.8
31 ratings, 24 with a written review
5 star
68%
68%
4 star
3%
3%
3 star
0%
0%
2 star
0%
0%
1 star
29%
29%

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Warm and welcoming environment
Dr Hashemi and the office staff are outgoing, helpful, and kind in their demeanor. On my 1st visit, Dr Hashemi was thoughtful, engaging, and showed a high level of regard to understanding 9 years of declining health. Subsequent appointments with her PAC were also thorough. I plan to continue having her as my primary care doctor.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dec 12, 2024
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The worst
This Dr. is amazingly arrogant and uncaring. To add insult to injury she's not very good and keeps passing the ball to other doctors.
What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Jun 03, 2024
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Arrogant and worst dr
I visited with My grandmother and ended up not to see her as she is most arrogant and worst Dr and incapable of understanding problems. Zero empathy sky rocking attitude.
What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
Helpful
Sam oak – Apr 19, 2024
As I see you have not even gone through the... Read More
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They don’t care about your time
I would’ve been a new patient. My appointment was at 10 am. I was fasting. The receptionist was basically ignoring the people waiting, including me, busy on the phone. By almost 11 am, I asked how much longer it would be. Her answer: “I don’t even know what time she’ll be here”. Unbelievable!!!!! So disrespectful! So I left. I wouldn’t know if she would be there in 5 minutes or 5 hours. I wasted my time, my morning from work, my fasting. ?? Looking for a more professional doctor now.
What went well
  • Appointment scheduling
What could be improved
  • Office environment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
3 others found this helpful
Helpful
Horrible experience – Jan 21, 2023
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I had the pleasure of being seen by Nurse Practicioner Austin Sheppard on my first visit to the office and had such a great experience with her. She was immediately warm and made me feel comfortable even though I get nervous in doctors offices. I felt like she was really listening to me and present. She answered my many questions and had a clear course of action. I felt very well taken care of and have already recommended her to others and I look forward to seeing her again.
What went well
  • Listened & answered questions
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
2 others found this helpful
Helpful
Taylor – Sep 28, 2022
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An Amazing Doctor
Dr Hashemi is our family doctor. We moved from Wisconsin and were concerned about finding a primary care doctor. When interviewing her at our first appointment I learned that after she was finished with her education she served as the only doctor in a city of 40,000 people. She has experience in everything. She has a great bedside manner and truly listens. She is well connected with specialists to make referrals. She took all the time necessary to make sure I understood the condition of my health, my medications and what I could do to improve my health. I can't overstate how pleased my wife and I are with her. If you are looking for a primary care doctor, you can't do any better than Dr. Hashemi.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Steve Johnson – Jun 14, 2022
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Dr. Hashemi is so kind and thoughtfully concern in regards to the health of her patients. She, along with the staff provide us excellent medical and physical care. She is always there for every concern of her patients.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Alexandra – May 27, 2022
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The service that I received from Dr. Hashemi is excellent. She master what she is doing that's why there is none much delay in catering our needs. She is skillful and knowledgeable. She listens very well to her patients concern and provide responses for the best course of action.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Hannah – May 27, 2022
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As a first timer there, we never regret that we had Dr. Hashemi as our doctor. She's smart and very professional. They had great medical office and also while staying there we had wonderful and warm experience from start to the beginning. One of the great doctor I know.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Jacob – May 27, 2022
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Dr. Nastran Hashemi is very knowledgeable and effective doctor. She love her patients by caring them well and give her best to be helpful to the patients and their families. That is our great experience with her while we are in the hospital. Also the environment there is so friendly.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Rebecca – May 27, 2022
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I am are grateful that Dr. Hashemi is brothers doctor. She is very professional doctor, that she explain and give suggestions well. We don't have problem while we stay in the hospital because Dr. Hashemi, staff and facility is very approachable and they give immediate action to your concern.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
John Rey – May 27, 2022
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She is smart, patients, approachable and loving doctor. She really loves what she's doing because she really listen carefully to her patient's concern and give action with it as soon as possible. She's good in doing her job along with all the staff. They monitor they patients well and give assistance immediately.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Yvan – May 27, 2022
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Dr. Hashemi was my parents doctor for over five years and until now they are consistent in what they are doing. She take good care all her patients and she is patient to explain everything to her patient's family and the patient, that's why my mother like her so much. She is smart and kindhearted doctor also.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Elizabeth – May 27, 2022
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Dr. Nastran Hashemi is a great doctor! I am blessed to have her as my Doctor. She is very caring and approachable along with the entire staff. They monitor you very well. Also she is smart and kind doctor.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Paul – May 27, 2022
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Dr. Nastran Hashemi is awesome! Dr. Hashemi and the entire staff are beyond amazing. When you have an appointment, they will spend the whole scheduled period with you if need be; I know when I come in to see Dr. Hashemi she’s already reviewed the reasons for my coming in and my file. I never feel rushed, and she always asks if I have any other questions.
What went well
  • Appointment scheduling
  • Explained conditions well
  • Staff friendliness
  • Wait times
What could be improved
No results
Helpful
John – May 14, 2022
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I am very happy to have Nastran Hashemi, MD as my Doctor. She is very thorough & caring. It is very helpful to be able to get an appointment when you have an emergency.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Gina – May 13, 2022
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We love Doctor Hashemi and her entire staff. She is down to earth and has a great bedside manner. They are like an extended family. I hope she never leaves from here, replacing her will be extremely difficult.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
George – May 13, 2022
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I have been with Dr. Nastran Hashemi now for three years. Dr. Hashemi is always professional and compassionate. She relates well to people and takes time to listen and takes appropriate action on the symptoms. She is good at building trust with his patients.
What went well
  • Office environment
  • Listened & answered questions
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
Helpful
James – May 13, 2022
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She's the best ever! Never rushed, always willing to listen and so smart. I can’t imagine going to anyone else.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
What could be improved
No results
1 other person found this helpful
Helpful
May 13, 2022
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Most incompetent physician. She answered questions, but I spent way longer in the hospital than I needed to.
What went well
No results
What could be improved
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
2 others found this helpful
Helpful
Aug 11, 2021
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About Me

care philosophy

Customers are the most important visitor on our premises, they are not dependent on us. We are grateful of opportunity given to us to deliver high quality care to our community. 

biography

I am board certified in internal medicine form University of California San Francisco with additional training in health care administration and population health from USC. 

I have been practicing medicine since 2003 and I provide...
read more
  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Community Regional Medical Center - Fresno|university Of California, San Francisco, Fresno Medical Education Program

    Residency Hospital, 2012
  • Tehran University Of Medical Sciences

    Medical School, 2003
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • English

  • Persian

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Locations

Practice

Mostafa Tabassomi MD Inc.23838 Valencia Blvd Ste 304 Valencia, CA 91355
1

Affiliated Hospitals

  • Henry Mayo Newhall Hospital

    23845 McBean Pkwy
    Valencia, CA 91355

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality