Harry Siavelis, MD, FACS

Integrated Oncology Program, Surgery

4.8
92 Ratings
Years in Practice: 26 years
Practices In: Bloomingdale, Elmhurst, Hinsdale, Lombard
Patients Seen: All Ages

Our office is a very relaxed and stress-free envi­ron­ment. We strive to tai­lor treat­ment accord­ing to each patien­t’s indi­vid­ual needs. I use the lat­est tech­niques and proven pro­ce­dures includ­ing min­i­mal­ly inva­sive tech­niques and robot­ic surgery. My phi­los­o­phy includes using a non­sur­gi­cal approach, when­ev­er it would pro­vide the best treat­ment option. The over­all goal is to return every patient back to bet­ter health.

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Locations

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Bloomingdale

220 Springfield Drive

Suite 320

Bloomingdale, Illinois 60108

630-790-1700

(Surgery)
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Elmhurst

1200 S. York Rd.

Suite 4220

Elmhurst, Illinois 60126

630-790-1700

(Surgery)
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Hinsdale

40 S. Clay St.

West Building, Suite 200

Hinsdale, Illinois 60521

630-790-1700

(Surgery)
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Lombard

1801 S. Highland Ave.

Suite L20

Lombard, Illinois 60148

630-790-1700

(Surgery)
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General Info
Hospital Affiliations
Board Certifications
Surgery
Languages
English, Greek
Awards & Accolades
Chairman, Department of Surgery at Adventist Glen Oaks Hospital 2003
Director of Trauma, Adventist Glen Oaks Hospital 2001
Resident of the Year 2000
Surgeon Champion for the National Surgical Quality Improvement Program for Elmhurst Hospital 2000
Clinical Interests

Breast surgery, Min­i­mal­ly inva­sive treat­ment includ­ing Gall­blad­der, Her­nia and Colon surg­eries, Spe­cial exper­tise in Hiatal her­nia repairs and Surgery to stop gas­troe­sophageal reflux (GERD), includ­ing endo­scop­ic approaches

Personal Interests

Cross­Fit Lev­el 1 train­er, Healthy lifestyle, Exer­cise, Sail­ing, Ten­nis, Golf, Gar­den­ing, Hiking

Memberships
Fellow, American College of Surgeons American Society of Breast Surgeons American Medical Association Illinois State Medical Society Metropolitan Chicago Chapter of American College of Surgeons, Member committee Society for Laparoendoscopic Surgeons Hellenic Medical Society of Chicago Western Surgical Association Elmhurst Hospital Trauma Committee
Advocate Good Samaritan Hospital
3815 Highland Avenue Downers Grove, Illinois 60515 630-275-2700 Get Directions
Elmhurst Memorial Hospital
155 E. Brush Hill Road Elmhurst, Illinois 60126 331-221-1000 Get Directions
Education
Publications
Research
School
University of Illinois College of Medicine Graduation Date: 1993 Degree: MD
Residency
Loyola University Medical Center Resident in General Surgery
Provider’s Publications
Transoral Incisionless Fundoplication (TIF) Elmhurst Hospital
2000
Provider’s Research
Inhibition of intimal hyperplasia in lower extremity arterial bypasses with reverse saphenous vein

Clinical Expertise

Procedures

Abdominal Surgery, Adrenal Surgery, Appendectomy, Bile Duct Surgery, Breast Surgery, Carcinoid Tumor Removal, Cholecystectomy / Gall Bladder Surgery, Cleft Lift, Colon Polyp Removal, Colon Surgery, Colonoscopy, Endocrine Surgery, Endoscopy, Gallbladder Surgery, General Surgery, Hernia Surgery, Laparoscopic Hiatal Hernia Repair, Malignant Skin Excision/Skin Lesions, Minimally Invasive Laparoscopic Surgery, Muscle Biopsy, Nissen Fundoplication, PD Cath, Port Placements, Rectal/Anal Surgery, Robot-Assisted Surgery, Spleen Surgery, Stomach Surgery, Surgical Oncology, Temporal Artery Biopsy, Thyroid/Parathyroid Surgery, Transoral Incisonless Fundoplication (TIF)

Conditions

Colorectal Cancer, Crohn's Disease, Hidradenitis, Lumps/Bumps/Cysts/Lipomas, Pilonidal Cysts, Sarcoma, Thyroid/Parathyroid Cancer, Trauma Related Injuries

Ratings

Ratings Category

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Patient Satisfaction Rating

4.8
92 Ratings

Likelihood of recommending this provider

4.8
90 Ratings

Provider included you in decisions

4.8
90 Ratings

Provider showed concern

4.8
92 Ratings

Provider explained things clearly

4.8
92 Ratings

Provider discussed treatment options

4.7
91 Ratings

Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.
"Dr. Harry Siavelis is the most pleasant, caring, detailed physician I have ever encountered."
5
Oct. 20, 2024
"These are the friendliest people: the front office, the care team and the doctor."
5
Sep. 17, 2024
"Excellent doctor very happy with him."
5
Aug. 20, 2024
"Dr. Siavelis made me feel better about my upcoming procedure. I felt better after leaving his office and less nervous."
5
Aug. 20, 2024
"Superb"
5
Aug. 6, 2024
"Everything went well both dr and nurse were friendly and informative"
5
Aug. 4, 2024
"Dr. Harry Siavelis MD is a very skilled Surgeon and a wonderful Physician. He has been our family Surgeon for many years now, and we have been very satisfied with the care that he has provided us over the years. He is kind, has a warm personality and a wonderful sense of humor, listens carefully, communicates well, and easy to talk to. During my most recent in-office surgery, he was very reassuring, and he made sure that I was comfortable during my entire surgery. I highly recommend Dr. Siavelis. Please pass on this note of commendation to Dr. Siavelis to let him know that his work is very much appreciated. Thank you."
5
Jul. 24, 2024
"Professional and competent"
5
Jul. 2, 2024
"Good."
5
Jun. 25, 2024
"Dr. Siavelis was concerned and informative about the treatment. He has a great bedside manner and was great with our discussion about life and past experiences."
5
Jun. 24, 2024
"Dr. Siavelis is compassionate and understanding."
5
Jun. 18, 2024
"MD was very helpful for concerns that I had been complaining about for years, symptoms that could be a lot of different dx. I didn't feel like I was being brushed off or that I was just a complainer."
5
May. 24, 2024
"They were very fast. Doctor explaining options & was very patient."
5
May. 21, 2024
"Dr has a good bedside manner and his staff do as well."
5
Apr. 18, 2024
"Dr. Siavelis was outstanding. He listened to my concerns and evaluated the situation thoroughly. "
5
Apr. 17, 2024
"Made me feel comfortable. Provided information and explained options. Answered my questions."
5
Apr. 15, 2024
"Dr. Siavelis was wonderful. I am glad I had him for my surgery. He is very professional, knowledgeable and kind."
5
Apr. 13, 2024
"I had a very good experience coming to this clinic, the only reason there's one fair marked above is because I don't know how I got the problem or what exactly it was."
4.6
Apr. 8, 2024
"Best Dr I have ever had, and I am 62 years old"
5
Apr. 4, 2024
"I was seen by Dr. Harry Siavelis, MD, during this visit. I was very pleased with the care I received from him. He greeted me very warmly when he entered the exam room (Dr. Siavelis performed a surgery on my thumb years ago). He listened carefully to my concerns, and he was very reassuring. He answered all my questions to my satisfaction, and he carefully treated my wound. He was very professional throughout. I was very glad that I went to see him for my wound care."
5
Apr. 3, 2024
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