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Dr. Siamak Milanchi, MD

Colorectal Surgery ·  Male · Age 48

Dr. Milanchi

Siamak Milanchi, MD

16300 Sand Canyon Ave Ste 604 Irvine, CA 92618

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Dr. Siamak Milanchi, MD is a colorectal surgery specialist in Irvine, CA and has been practicing for 10 years. He graduated from Tehran University Of Medical Sciences, Faculty Of Medicine in 1996 and specializes in colorectal surgery and general surgery.


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(949) 429-0268

Dr. Milanchi accepts the following insurance:

Aetna
Anthem Blue Cross
Blue Cross Blue Shield of California
CalOptima
Cigna
Health Net
HealthCare Partners
Humana
Monarch Healthcare
MultiPlan
UnitedHealthCare
United Healthcare

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
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Experience Check

Check Dr. Milanchi's experience treating your condition or procedure

Dr. Milanchi's Top Procedures and Conditions

Treatment Frequency
Anal Fissure
very high
very high

Treatment Frequency

Dr. Milanchi treats Anal Fissure more than 96% of his peers

Dr. Milanchi treats this condition more than 96% of his peers

Anal Fistula
high
high

Treatment Frequency

Dr. Milanchi treats Anal Fistula more than 87% of his peers

Dr. Milanchi treats this condition more than 87% of his peers

Hemorrhoids
high
high

Treatment Frequency

Dr. Milanchi treats Hemorrhoids more than 85% of his peers

Dr. Milanchi treats this condition more than 85% of his peers

Dr. Milanchi's conditions and procedures:

  • Anal Cancer
  • Anal Fissure
  • Anal Fistula
  • Anal or Rectal Pain
  • Anal Prolapse
  • Anorectal Abscess
  • Colectomy
  • Colectomy and Sigmoidectomy With Robotic Assistance
  • Colon and Rectal Surgery
  • Colon Cancer
  • Colon Cancer Screening
  • Colon Polyp
  • Colon Surgery
  • Colonic Diverticulosis
  • Colonoscopy
  • Colonoscopy With Polypectomy
  • Colorectal Surgery, Robotic-Assisted
  • Constipation
  • Endoscopic Mucosal Resection
  • Enterostomy (Laparoscopic or Open)
  • Excision of Rectal Tumor
  • Fistulectomy or Fistulotomy, Anal
  • Hemorrhoid Banding
  • Hemorrhoid Removal
  • Hemorrhoid Treatment
  • Hemorrhoidectomy or Excision of Anal Tags
  • Hemorrhoids
  • Hernia Repair
  • Incisional Hernia Repair, Laparoscopic
  • Inflammatory Bowel Disease
  • Infrared Coagulation (IRC) Hemorrhoid Removal
  • Laparoscopic Sigmoidectomy With Robotic Assistance
  • Laparoscopic Surgical Procedure
  • Non-Surgical Treatment of Hemorrhoids
  • Open Incisional and-or Ventral Hernia Repair
  • Proctectomy, Open or Laparoscopic (incl. Swenson and Duhamel Procedures)
  • Proctosigmoidopexy With Robotic Assistance
  • Rectal Bleeding
  • Rectal Cancer
  • Rectal Prolapse
  • Rectovaginal Fistula
  • Removal of Reproductive Organs (Hysterectomy, Oophorectomy, Salpingectomy, Salpingo-Oophorectomy, Resection of Peritoneal Malignancy)
  • Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
  • Repair of Anal and Rectal Defects (Anoplasty, Repair of Imperforate Anus, Sphincteroplasty, Rectal Graft)
  • Sphincterotomy
  • Transanal Endoscopic Microsurgery (TEM)
  • Ulcer
  • Ulcerative Colitis

About Me

Biography

Dr. Siamak Milanchi, MD is a colorectal surgery specialist in Irvine, CA and has been practicing for 10 years. He graduated from Tehran University Of Medical Sciences, Faculty Of Medicine in 1996 and specializes in colorectal surgery and general surgery.

Specialties

  • Colorectal Surgery
  • General Surgery

Board Certifications

  • Colon & Rectal Surgery
  • General Surgery

Education

2009
University of Southern California
Fellowship Hospital
2008
Cedars-Sinai Medical Center
Residency Hospital
2004
LA County King-Drew Medical Center
Internship Hospital
2002
Bonn University Hospital
1996
Tehran University Of Medical Sciences, Faculty Of Medicine
Medical School
2009
2008
2004
2002
1996

Languages

  • Farsi
  • English

Awards

Dr. Milanchi's Reviews

Likelihood to recommend Dr. Milanchi

4.6

Based on 90 reviews

5 Stars
86.66666666666667%
(78)
4 Stars
3.3333333333333335%
(3)
3 Stars
1.1111111111111112%
(1)
2 Stars
0%
(0)
1 Star
8.88888888888889%
(8)

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Average Reported Wait Time
  • 10 – 15 minutes
Dr. Milanchi's Performance
  • Trustworthiness
  • Explains condition(s) well
  • Answers questions
  • Time well spent
Office & Staff Performance
  • Scheduling
  • Office environment
  • Staff friendliness
What People Say About Dr. Siamak Milanchi, MD
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Dr. Milanchi is an amazing doctor who knows exactly what he is doing and explains everything straightforward. Everything was done in a timely manner. I went in after 4 months of urgent care, ER and doctor visits that no one was able to pin pointed my problem. I asked my primary doctor, to refer me to a specialist and that’s how I ended up here with Dr. Milanchi. I was told I had a fistula and I was so scared of the pain that would come after getting the surgery. However, I would say I had a very pleasant experience with minimal pain. I was told I had a two tunnel fistula which made it more complicated. Happy to say my surgery was a success! His staff are also so amazing! Communication is top notch! Wait times low! You always feel welcomed! This is appreciated when you are in pain! Surgery itself was an outpatient procedure and hospital visit was fast, easy and comfortable!
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Dr. Milanchi is awesome! He performed surgery on my mom and it was a total success, before the surgery she was in constant pain due to a rectal fisure, now she is so happy because thanks to Dr. Milanchi she doesn't have that pain anymore. We recommend him 100%
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I met Dr Milanchi for second opinion , he immediately identified the issue and recommended surgery , while my current treatment doctor was still wondering on the issue for a months , so I had to switch my insurance to be under Dr Milanchi’s care. Dr Milanchi explained the surgery and the expectation . and the surgery was straight forward , The recovery from the surgery was reasonable and the issue has been gone .
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Excellent man. Well versed in what he does, and was able to explain my symptoms in a more "common tone" manner so I could actually understand it. Has a lovely waiting room and caring staff.
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The experience I had with Dr Malanchi and his staff was awesome.Dr Malanchi took a lot of time explaining what was going to happen and what I would be experiencing.It was a pleasure meeting him and his staff.
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Dr Milanchi is the BEST!! Would highly recommend to family & friends *Staff is friendly, clean office
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Excellent doctor. Explained the procedure very carefully so I would understand. He was patient, kind and I thoroughly trusted him. His office staff has been very helpful, and in particular, Eunice.
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My surgery turned out well. Dr. Milanchi is an excellent surgeon and I would recommend him. I was a little unhappy with the pain management control after my surgery as I thought that Tylenol IV did not manage my pain very well after a colon resection but after enduring the post op pain, the benefits of not have problems with constipation, etc was a good thing. But the first two days of post op recovery were bad. Dr. Milanchi took time to explain things pre op and post op.
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Dr. Milanchi is an amazing surgeon. He carefully explained the procedure in advance, performed the three-hour surgery and provided excellent daily care in the hospital, and continued to provide excellent care and follow up repeatedly asking if we had questions. I'm grateful to have been referred to Dr. Milanchi and highly recommend him.
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Fantastic Dr and surgeon. Very detailed explaining things across the entire process leading to my surgery.
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It was a great experience with Dr.Milanchi and his staff. I deeply appreciate Dr. Milanchi taking time to fully explain all the procedures and to listen to my concerns during every single visits! Many thanks to the wonderful doctor and his passionate office manager Eunice. It is amazing that this busy surgeon is always so calm and patient! As a nurse, I highly recommend Dr. Milanchi for any Colonrectal surgery! I am so glad that I made the right choice to see him.
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He was fantastic! No-one wants to go have their butt looked at. Right? But there are times when that area needs medical attention. And he made it as least embarrassing for me as possible. And he is a great surgeon - the results were wonderful! I suffered for 21 years the effects of tearing at childbirth. He fixed it all up and I am sooooooooo happy I went to see him! Thank you!!! :-)
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Dr Milanchi is a Godsend. I was originally referred to him by my internist due to sever, constant pain in my rectum along with spasms. This is a very embarrassing, humbling position to find yourself in and his colleagues put my mind at ease. Dr Milanchi and his staff are kept insanely busy due to his expertise. Even so, they take the time to really listen, examine and plan a course of treatment. I needed a fissurectomy and LIS surgery. I owe Dr Milanchi my happiness today. He is a life changer
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I had an absolutely wonderful experience with Dr. Milanchi. He is one of the few and much valued doctors who is not only great at what he does, but who also has a great bedside manner. He treated me with tremendous care, explained everything carefully & thoroughly, and was really good at following up personally after my surgery as well as immediately before when I had urgent questions. I can't recommend Dr. Milanchi highly enough for anyone who needs surgery as well as the hospital he works in!
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I think Dr. Milanchi is an excellent doctor and his staff is top notch. He took his time explaining everything and answering my questions. I also appreciated his directness and honesty. My surgery was relatively minor, but Dr. Milanchi took extra measures to make sure that I would have the best results. The staff at Hoag Hospital (anesthesiologist, surgical nurse, and other nursing staff were excellent too).
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I had a Hirnia surgery with Dr Milanchi , just I can say he is perfect surgen and of course thanks him and his professional team and Hoag Hospital Irvine and my insurance Calaptima.masoud shahheydari
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Dr. Milanchi is truly a five star doctor. My mother had a polyp in her colon and need to be removed. We went from not sure, to knowing we are in good hands, to surprisingly found out the recovery is so swift, all thanks to Dr. Milanchi's outstanding skills, great patience and deep care for his patients. Highly recommend him and Hoag Hospital Irvine that he does the surgery at.
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Great experience. Dr. Milanchi was friendly, caring, and thorough - he explained every detail/ process. The office staff were also friendly and are really good at following up and booking appointments.
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Although I'm still recovering from my surgery.. I must say I had in general a very good experience with Dr. Milanchi and the staff at his office. I would totally recommend Dr. Milanchi .
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Dr. Milanchi and his staff are amazing, My husband recently had his gall bladder removed. The Dr. is a very caring and kind doctor and made sure that my husband (and I) were ok every step of the way through his procedure and aftercare. He came to visit my husband each day of his stay at the hospital, even though it was Sat and Sun. I highly recommend Dr. Milanchi to any one needing gall bladder surgery.
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