Marlon Maragay Maducdoc

Marlon Maragay Maducdoc MD

Specialties:

Otolaryngology
View Location
4.7 / 5 (based on 246 Reviews) View 58 Comments

Make an Appointment

562.904.4485

Schedule an Appointment

Marlon Maducdoc MD is a board-certified otolaryngologist–head and neck surgeon, a specialty focusing on ears, nose and throat (ENT). Dr. Maducdoc is trained in medical and surgical management of complex disorders including nasal obstruction, epistaxis (nosebleeds), chronic sinusitis, thyroid/parathyroid diseases, head and neck tumors, obstructive sleep apnea and pediatric ENT issues.

Dr. Maducdoc has published numerous papers in peer-reviewed journals (Otolaryngology-Head and Neck Surgery, Otology & Neurotology and JAMA Facial Plastics Surgery) and presented in national conferences throughout his training. He was awarded an excellence award in medicine recognizing his contributions in medical education during his chief year in residency. He is a member of the American College of Surgeons; American Society of Laser Medicine and Surgery; and American Academy of Otolaryngology, Head and Neck Surgery.

Dr. Maducdoc likes to spend time with his wife and daughters. He also enjoys playing pick-up basketball, running, cycling, hiking and camping.

Office Information

Hospital/Group Affiliation

PIH Health Downey Hospital

PIH Health Whittier Hospital

PIH Health Physicians

Profile

Gender

Male

Specialties

  • Otolaryngology

Additional Languages

  • Tagalog

Education

Medical School

University of California Irvine School of Medicine

Internship

University of California Medical Center (Irvine)

Residency

University of California Medical Center (Irvine)

Board Certifications

  • Otolaryngology

Video

Patient Reviews

July 20, 2026
Overall excellent experience! Office staff was very efficient and doctor explained things very well!
July 20, 2026
Explain things very well and was very very patient thank you
July 17, 2026
Dr. Maducdoc was very thorough and very professional and took the time to talk to me and explain to me about my possible surgical procedure and I really appreciate it as I was very nervous when I went into the office. The only thing that I can make a notation of is I understand they just moved offices so we were in a brand new office and for whatever reason the floor fell through on the back of my husband's chair. Not Dr. Maducdoc 's fault of anything, but just want to make sure that nobody else gets hurt. That's all. Thank you.
July 16, 2026
I've been seeing Dr. Maducdoc for like five years now and so I would appreciate that you don't need to be calling me for a survey on him because he is a terrific doctor and I've been seeing him for five years. So I don't think I should have to be given a survey every time I go see him. Okay? Thank you very much.
July 14, 2026
The care was truly magnificent. The doctor, a very patient doctor, listened to me. The assistant was also a great help with the Spanish translation. I really don't have, I don't know, at least I don't have anything more to ask for. Excellent service. Thank you.
July 14, 2026
Everything good. Excellent.
July 07, 2026
very pleasant office . showed concerned for your ease and listen to you.
July 07, 2026
Doctor is very attentive and understood exactly my health problem and scare. Doctor relived my scare by explain alternative method to help my health problem. He is very patient with me. Thank you
June 30, 2026
Great
June 30, 2026
Great job , They did really good job, but I guess due to lack of specialist , the appointment took long time .
June 16, 2026
I love coming to this doctor's office. He gives me a feeling that he's in control and understands. And he's quick with the answer and does the work right away, as soon as possible. I highly recommend him, but I don't want anybody else to use him because I want him all for myself. LOL.
June 08, 2026
Very well.
May 19, 2026
Everyone in the doctor's office was nice except (name removed). She was very unfriendly when I spoke with her on Monday, May 18, 2026. The reason for my call was because I had missed my doctor's appointment on May 8th. Since I did not get a follow-up text or phone call, the appointment totally slipped my mind. I asked her if she could reschedule me to come in A.S.A.P. She told me a resounding NO. I asked her if she could call me if there were any cancellations and again she told me no. Mable then told me that the earliest I could be seen was on July 17, 2026 at 4:20 in the afternoon. I'm pretty sure that she was aware of the date. I don't know if she was trying to be funny or not however, (date removed) will be my (numbers removed) birthday. She said that I would need to call in once a week to see if anyone cancelled. However, I decided to call today at 10:25 am and I was given an 11:20 am appointment today to be seen by the doctor. Whoever this Mable is, she needs professional training and some etiquette training to learn some manners. Otherwise, Dr. Maducdoc and the rest of the office staff is wonderful. Thank you.
May 18, 2026
I'm sorry I pressed the wrong keys at first, but I'm so happy with that visit and the doctor and the staff. So it's okay with everybody. Thank you.
May 14, 2026
No more! Excellent services and experience!
May 12, 2026
Great doctor and surgeon.
April 21, 2026
always good
April 17, 2026
Dr Marlon Maducdoc is such a great physician. So very patient and caring. Takes time to listen and explain things. Never in a hurry and goes above and beyond what I expected. His staff are also very nice and friendly. They are also helpful and kind. I recommend him to everyone I speak to who are thinking of seeing a ENT physician. I'm a RN so I know what he and his staff do is really special
April 17, 2026
Everyone were very professional and attentive.
March 23, 2026
Hello, yes, I prefer this doctor. He's a very good doctor and everything. He checks it out everything and he gives me right away. I recommend everyone to him. Thank you very much. I appreciate the help.
March 11, 2026
All the staff are very professional.
March 11, 2026
Everything, everything was fine.
March 09, 2026
The care is excellent; the nurses, the doctor, and all the staff in general are very good. However, they take a long time to give appointments; I don't know if it's because of so many patients.
March 03, 2026
The doctor was excellent once I got to go in and see him, but it took almost eight months before, you know, there was cancellations on him on the medical side, so I don't know what's going on. But other than that, once he got to see me, he's moving on it. Good doctor. Thank you.
February 26, 2026
All physicians offices should be like this one
February 17, 2026
Professional courteous caring service
February 12, 2026
Dr. Maducdoc is a rockstar. Very detailed explanation of things. I'm willing to bet he will win on a Jenga competition with his precision.
February 12, 2026
Dr. Madadoc is a superb doctor who listens carefully and pursues all avenues to my care. He has a delightful, friendly personality, and I am very comfortable with him.
February 10, 2026
My provider is excellent, outstanding, one I would recommend to anyone that needed ear, throat, and nose treatment. Very wonderful provider as well as his staff.
February 10, 2026
Very helpful doctor
February 10, 2026
The doctor and his staff were friendly and professional.
February 09, 2026
The doctor explained my situation and provided all the information regarding my injury.
February 06, 2026
Both the office staff and Dr are very courteous and patient I felt very comfortable in this office for my first time
February 03, 2026
They are very, very good and very, very nice. I really appreciate. Thank you. Thank you.
February 03, 2026
best place for your ent needs and clean office and great friendly staff there
February 03, 2026
Extremely satisfied with my recent visit to this doctor. And I am also very satisfied with my treatment by the staff.
January 26, 2026
Dr. Maducdoc was very thorough, helpful, knowledgeable, and respectful without rushing me through my office appointment. He gave me his business card for anything I needed to get in touch with his office for further appointments. I was pleasantly surprised for my first time visit.
January 23, 2026
He explained everything very well.
January 22, 2026
I've always received excellent service here. I had an appointment last week and was very satisfied. Thank you.
January 08, 2026
The doctor is very professional, as is all the staff who work there. It's a very professional clinic. Number one. Thank you.
January 08, 2026
He's an excellent doctor, okay.
January 06, 2026
Dr. M is a great doctor
December 23, 2025
The only thing I disliked was that to schedule an appointment in April, I had to wait until December to see the specialist, and during all that time I called several times to see if there were any cancellations, and there never were. The good thing is that my health seems to have improved.
December 22, 2025
Excellent patient care. I appreciate the longevity of tenure with PIH doctors.
December 15, 2025
We didn't like forcing the interpreter. She wouldn't accept the husband as an interpreter. It had to be someone from outside the country. Thank you.
December 12, 2025
He was great my only issues was I made the appointment in August which was about 4 months to get in
December 11, 2025
Doctor was very good at explaining the procedure
November 18, 2025
Can't text back to anyone, system not working. Pre check in a real time consuming issue. Do not answer texts? Ask for information already on file.... Call me if you want to.... (PHI removed)
November 14, 2025
Well, I'm satisfied with the service of Dr. Maducdoc. Thank you.
November 04, 2025
Doctor's appointment not available when needed and that's a bad situation because we call to make an appointment because we have an issue. Two months later it may resolve if it's an emergency person might die before even person can see the doctor. I understand you're going to tell me do 911 if it's emergency case but there are certain things you need to see normally go to the doctor not 911.
November 04, 2025
Everything was excellent.
October 27, 2025
It all went very well and I was thankful.
October 21, 2025
I congratulate the office because they've provided excellent care to my family, especially to my mother, who is elderly. The Latino doctors, both Latino and white, are excellent for me. We've received doctors who have treated us there who are very dark. Yes, I have complained about their service, but everything, from the secretaries to everything, has been excellent for us, and the Latino doctors have been excellent, as have the white doctors. I congratulate them; we've truly felt excellent with all the services, both emergency and healthcare.
October 17, 2025
Yes, very good care and very good attention and everything. I'm happy with the service and everything, how they treated me and everything.
September 23, 2025
That was very good.
September 23, 2025
Well everything was perfect and everything thanks Excellent thanks
September 08, 2025
One of the best physicians that I ever encountered. Thank you Dr Marlon Maducdoc for all of what you have done for me in the past and for continuing to take care of me. I just can's say enough about how much I appreciate your caring demeanor and your attentiveness.
September 02, 2025
It took three months to get an appointment with this doctor. I am 80 years old and do not want to go to Whittier to see a doctor when I can drive to Downey PIH, not sure why I had to wait so long. This is my first time seeing this doctor because I had a serious dizziness problem, but that should not have been a reason for such a long wait. I have been with this group for over 60 years and maybe see a doctor once a year but when I need a new doctor, waiting 3 months is not acceptable.
View More Reviews