Are you Jenny Y. Yoo, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Jenny Y. Yoo, M.D.
- Mchenry location main office
4309 W Medical Center Dr Ste B202, Mchenry, IL 60050 - Grand Rapids location
221 Michigan St NE, suite 200A, Grand Rapids, MI 49503 - Huntley location
10350 Haligus Rd Ste 200A, Huntley, IL 60142
About Dr. Yoo
Based in Mchenry, IL, Jenny Y. Yoo, M.D. is listed in the NPI registry under surgery. Jenny graduated from Rush Medical College of Rush University in 2009. According to Medicare claims data, Jenny cared for 97 Medicare patients across 102 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes. NPI 1912133836 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (815) 338-6600
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4309 W MEDICAL CENTER DR STE B202
Mchenry, IL 60050
221 Michigan St NE suite 200A
Grand Rapids, MI 49503
10350 Haligus Rd Ste 200A
Huntley, IL 60142
Conditions Commonly Evaluated or Treated
Within Surgery (Unspecified) generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Breast conditions
Cancer
- Colon cancer
- Esophageal cancer
- Liver cancer
- Neuroendocrine Tumors
- Pancreatic cancer
- Soft-tissue sarcoma
- Stomach cancer
- Thyroid cancer
Colorectal
Digestive
- Abdominal adhesions
- Acid reflux
- Acute pancreatitis
- Bowel obstruction
- Colon polyps
- Diverticulitis
- Gastroparesis
- Peptic ulcer disease
Digestive & blood
Digestive health
- Crohn's disease
- Fecal incontinence
- Perforated bowel
- Severe chronic constipation
- Swallowing difficulties
- Ulcerative colitis
Endocrine
Infections
Lumps & bumps
Lymphatic
Minor surgery
Skin & scars
Skin & soft tissue
Skin cancer
Vascular
Weight & metabolism
Wound care
Wounds
Procedures & services
Endocrine
Vascular
- Blood Clot Removal Surgery
- Carotid endarterectomy
- Leg bypass surgery
- Varicose vein removal
Wounds
Most searched procedures
Abdominal
Abdominal surgery
Bariatric
Breast surgery
Cancer
Cancer surgery
Colorectal
- Anal fistula surgery
- Anal Sphincter Repair
- Colon resection
- Hemorrhoid removal
- Ostomy reversal
- Ostomy surgery
- Rectal prolapse repair
- Surgery for chronic anal fissure
Consultations
Diagnostic
- Colonoscopy
- Skin lump biopsy
Digestive
Digestive health
- Endoscopy
- Peroral endoscopic myotomy
Infections
Minor surgery
- Fishhook or embedded splinter removal
- Ingrown toenail removal
Post-op care
Reconstruction
Skin & soft tissue
- Cyst Removal
- Lipoma removal
- Mole removal
- Pilonidal cyst surgery
- Scar revision surgery
- Skin Tag Removal
Skin cancer
Vascular & cancer
Weight loss
Wound care
Procedures Most Often Billed to Medicare
102 services · 97 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
48 | More often than most peers in Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
36 | More often than most peers in Surgery |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
18 | Less often than most peers in Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other general surgeons in Mchenry 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Rush Medical College of Rush University 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Rush Medical College of Rush University 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Jenny Y. Yoo specialize in?
Jenny Y. Yoo is a general surgeon in Mchenry, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
Where is Jenny Y. Yoo located?
Jenny Y. Yoo is listed at 4309 W Medical Center Dr Ste B202, Mchenry, IL 60050. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Jenny Y. Yoo's phone number?
The number on file is (815) 338-6600. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jenny Y. Yoo's NPI number?
Jenny Y. Yoo's National Provider Identifier is 1912133836. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Jenny Y. Yoo train?
Jenny Y. Yoo attended Rush Medical College of Rush University, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Jenny Y. Yoo been practicing?
Jenny Y. Yoo has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Jenny Y. Yoo do most often?
According to Medicare billing data, Jenny Y. Yoo the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Jenny Y. Yoo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jenny Y. Yoo. If this is you, claiming it is free.
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