4.1
32 Ratings with 6 written Reviews
Summary
Dr. David Alengo is a family medicine physician who also specializes in hospital medicine, bringing comprehensive care to patients in both outpatient and inpatient settings. He earned his medical degree from Chicago Medical School at Rosalind Franklin University of Medicine and Sciences, followed by his residency training at Saint Catherines Hospital. With 37 years of experience in medicine, Dr. Alengo has developed extensive expertise in treating patients across all age groups and medical conditions. He is fluent in Polish and Spanish, allowing him to communicate effectively with diverse patient populations.
Dr. Alengo practices at multiple locations throughout Illinois, including Wauconda, Antioch, and Round Lake Beach, and maintains hospital privileges at Lake Behavioral Hospital. His clinical focus includes managing complex conditions such as type 2 diabetes, high blood pressure, and hypertensive emergencies. He regularly performs essential diagnostic procedures including …comprehensive blood tests and complete blood counts to monitor patient health and guide treatment decisions. Patients have given Dr. Alengo an average rating of 4.1 stars, reflecting their confidence in his compassionate and thorough approach to medical care.
Read More Read less Dr. Alengo practices at multiple locations throughout Illinois, including Wauconda, Antioch, and Round Lake Beach, and maintains hospital privileges at Lake Behavioral Hospital. His clinical focus includes managing complex conditions such as type 2 diabetes, high blood pressure, and hypertensive emergencies. He regularly performs essential diagnostic procedures including …comprehensive blood tests and complete blood counts to monitor patient health and guide treatment decisions. Patients have given Dr. Alengo an average rating of 4.1 stars, reflecting their confidence in his compassionate and thorough approach to medical care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 37 years of experience
- 78 insurance plans accepted
- speaks Polish, Spanish
- Saint Catherines Hospital
- 6 written reviews
- 2 specialties
- 8 areas of expertise
- 1 hospital affiliation
- 3 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. David Joseph Alengo has 3 locationsFamily Medical Specialists
431 W Liberty StWauconda, IL 60084 Tel: (847) 526-2151
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat8:00 am - 2:00 pm
SunClosed
Family Medicine Specialists
425 Lake StAntioch, IL 60002Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 2:00 pm
SunClosed
Family Medicine Specialists
2680 N Il Route 83Round Lake Beach, IL 60073 Tel: (224) 372-7780
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 4:00 pm
Sun9:00 am - 3:00 pm
Compare with Similar Doctors
 |  |  |  |
| Dr. David Joseph Alengo, MD | Valerie Battisti, PA-C | Helix Virtual Care | Sherwonna Barron, DNP, APRN, FNP-BC, FPA |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 37 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Polish, Spanish | Speaks English | ||
| Wauconda , IL | Addison , IL | Boca Raton , FL | Bolingbrook , IL |
| Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. David Joseph Alengo
Medical Specialties
Dr. David Joseph Alengo has the following 2 specialties
Specialty Expertise
Dr. David Joseph Alengo has the following 8 areas of expertise
Certifications, License, & Education
37 Years Experience
Dr. David Joseph Alengo holds an expired medical license in the state of Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Residency
Completed their residency at Saint Catherines Hospital.
Medical School
Graduated from Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 1989.
NPI Number
Dr. Alengo's NPI number is 1356335996.
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Frequently Asked Questions
- Is Dr. David Alengo accepting new patients?
- Dr. David Alengo is accepting new patients on Vitals. View Dr. David Alengo's profile on Vitals to make an appointment.
- Does Dr. David Alengo accept my insurance?
- You can see the insurance plans that Dr. David Alengo accepts on their Vitals profile.
- Which hospitals is Dr. David Alengo affiliated with?
- Dr. David Alengo is affiliated with Lake Behavioral Hospital.
- What languages does Dr. David Alengo speak?
- Dr. David Alengo speaks Polish and Spanish.
- Where is Dr. David Alengo's office located?
- Dr. David Alengo's office is located at 431 W Liberty St, Wauconda, IL, 60084.
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