Find an in-network dentist from over 1,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 223
insurance link for 222
insurance link for 212
insurance link for 239
insurance link for 235
See all (1,000+)
315 verified Cigna Dentists in Franklin, MA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 04/22/2026
Availability last updated 04/22/2026
Dentist (Virtual)
4.70
·10 reviews
Great experience. The whole team is very friendly and communicative. Glad to have found a dentist in Boston - Dec 18, 2025 by Tomer P.Click to read more
Boston, MA
In-network · Cigna
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time
Next available: tomorrow
Dentist
5.00
·5 reviews
22 mi · 103 Pearl St., Braintree, MA 02184
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Lihua Shen received her Doctor of Dental Surgery degree from the University at Buffalo with honors. Prior to that, she obtained her Ph.D. in Biology at New York University. Dr. Lihua Shen loves dentistry because it combines science, art, and helping others live a better life. She takes an indivi...Click to read more
Next available: Tue, Apr 28
Dentist
4.79
·121 reviews
Everyone was very nice, knowledgeable and extremely helpful! - May 4, 2021Click to read more
25 mi · 26 Marlborough St, Boston, MA 02116
In-network · Cigna
Accepting new patients · Excellent wait time ·
Read bio
Our Back Bay dental practice and Dr. George Stevens' long-standing record of accomplished makeover and reconstructive dentistry have become well known to our local patients, as well as patients from all over New England. Dr. Stevens and his team at the Dental Arts of Boston provide both restorative ...Click to read more
Next available: today
Dentist
4.72
·367 reviews
Great bedside manner, but the hygienist I got was also pretty amazing! - Jan 1, 2020 by Helen A.Click to read more
26 mi · 63 Court St, Boston, MA 02108
In-network · Cigna
Accepting new patients · Excellent wait time ·
Read bio
Dr Chau Hoang is a 1998 graduate of the Harvard School of Dental Medicine and also a graduate of the Harvard School of Public Health. She also obtained a general dental residency degree at the Brigham and Women’s Hospital located in Boston, Massachusetts. Although a transplant from California, she h...Click to read more
Next available: today
Dentist
4.72
·367 reviews
Great bedside manner, but the hygienist I got was also pretty amazing! - Jan 1, 2020 by Helen A.Click to read more
25 mi · 141 Dorchester Ave, Boston, MA 02127
In-network · Cigna
Accepting new patients · Excellent wait time ·
Read bio
Dr Chau Hoang is a 1998 graduate of the Harvard School of Dental Medicine and also a graduate of the Harvard School of Public Health. She also obtained a general dental residency degree at the Brigham and Women’s Hospital located in Boston, Massachusetts. Although a transplant from California, she h...Click to read more
Next available: today
Dentist
4.59
·212 reviews
Very nice and caring and assured you that everything is going to go well. - Sep 30, 2019Click to read more
22 mi · 601 Donald Lynch Blvd, Marlborough, MA 01752
In-network · Cigna
Accepting new patients · Excellent wait time ·
Read bio
Dr. Singh is a graduate of Boston University Goldman School of Dental Medicine, where he earned his Doctor of Dental Medicine degree. He has diverse work experience both internationally and in the United States, with expertise in cosmetic and restorative care. Dr. Singh shares a vision to offer A...Click to read more
Next available: Mon, May 4
Dentist
4.65
·77 reviews
The wait was not a problem I appreciate him seeing me last minute he was awesome and very understandingClick to read more
25.5 mi · 536 Broad St, Suite 1, East Weymouth, MA 02189
In-network · Cigna
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Please note, the practice will reach out within 24 hours after booking to confirm appointment details. If you need to cancel, please do so within 24 hours of booking out of respect for other patients. Dr. Moghaddam is a leading dentist who has achieved accredited dental professional status. He gr...Click to read more
Next available: today
Dentist
4.92
·284 reviews
Dr. An An and office staff were very kind. She walked me through next steps and was very attentive. - Nov 30, 2023Click to read more
25.5 mi · 32 Tremont St, Boston, MA 02108
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. An earned her Bachelor’s degree in Biomedical Engineering from the University of Rochester and went on to complete both a Master’s in Biomedical Sciences (MBS) and a Doctor of Dental Medicine (DMD) at Tufts University School of Dental Medicine. She is an active member of the American Dental Asso...Click to read more
Next available: today
Dentist
5.00
·2 reviews
25 mi · 41 Park Ave., Trolley Yard Plaza, Worcester, MA 01605
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Ridab Alnabhan is a graduate of the University at Buffalo School of Dental Medicine, where she earned her DDS. Dr. Alnabhan earned her Bachelor of Dental Surgery from the Misr University for Science and Technology. Dr. Alnabhan likes to stay up to date with any advances in dentistry so she can p...Click to read more
Next available: today
Dentist
5.00
·2 reviews
24.5 mi · 274 Newbury St., Boston, MA 02116
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Brittany Utset is a general dentist in Massachusetts. Dr. Utset attended the University of Florida where she earned a Bachelor of Science in Biology and a Minor in Nutritional Sciences. Following undergrad, Dr. Utset attended Boston University Henry M. Goldman School of Dental Medicine where sh...Click to read more
Next available: Sat, Apr 25
Dentist
4.96
·26 reviews
25.5 mi · 14 McGrath Hwy., Somerville, MA 02143
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Grown up in the Greater Boston Area, Dr. Raymond He is proud to serve the community he calls home. He is committed to providing excellent clinical care in a comfortable, welcoming environment, with a strong emphasis on prevention, clear communication, and a positive patient experience. Dr. He prov...Click to read more
Next available: today
Dentist
4.65
·79 reviews
I love going to CitiDental Boston! Dr. Rodriguez did an excellent job. by RAClick to read more
25 mi · 141 Dorchester Ave, Boston, MA 02127
In-network · Cigna
Accepting new patients · Excellent wait time ·
Read bio
Dr. Alci Rodriguez Fernandez is a dentist practicing at CitiDental in Boston, MA. Patients can see him for various oral health problems, including broken teeth, cavities, and toothache. He also offers consultations for Invisalign, braces, and dentures. Dr. Rodriguez was born and raised in Dominica...Click to read more
Next available: tomorrow
Dentist
5.00
·1 review
- Jan 13, 2026 by Anna H.Click to read more
25.5 mi · 183 Essex St, Boston, MA 02111
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Sangjea (Jay) Lee, DMD Dr. Lee is a compassionate clinician and a leader in innovative dentistry. His profound expertise is rooted in a unique dual-degree education from two esteemed global institutions: the Seoul National University School of Dentistry and the Boston University, Henry M. Goldm...Click to read more
Next available: Mon, Apr 27
Dentist
24.5 mi · 777 Concord Ave, Ste 303, Cambridge, MA 02138
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Bruna Hoffman is a dentist offering her services at Be Fresh Dental of Cambridge. She earned her Doctor of Dental Medicine degree from Boston University. At her practice in the Cambridge, MA, area, she carefully examines patients before recommending a suitable treatment plan, always keeping thei...Click to read more
Next available: Fri, Apr 24
Dentist
4.31
·54 reviews
I booked with Dr Issacs but saw a completely different doctor with no prompting or explanation? The cleaning went fine but any concerns with my teeth were sort of just brushed off (haha). They cleaned my teeth for me but it was sort of just the same thorough brushing and flossing I could do myself (...Click to read more
26 mi · 215 Hanover St, Boston, MA 02113
In-network · Cigna
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dr. Liza Isaac received her dental degree from NYU College of Dentistry. She completed her residency at Mount Sinai Hospital, where she received advanced training in emergency, hospital, digital, aesthetic, and implant dentistry in various clinics across New York City. Dr. Isaac is also a member of ...Click to read more
Next available: tomorrow
Dentist (Virtual)
4.31
·54 reviews
I booked with Dr Issacs but saw a completely different doctor with no prompting or explanation? The cleaning went fine but any concerns with my teeth were sort of just brushed off (haha). They cleaned my teeth for me but it was sort of just the same thorough brushing and flossing I could do myself (...Click to read more
Boston, MA
In-network · Cigna
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Dr. Liza Isaac received her dental degree from NYU College of Dentistry. She completed her residency at Mount Sinai Hospital, where she received advanced training in emergency, hospital, digital, aesthetic, and implant dentistry in various clinics across New York City. Dr. Isaac is also a member of ...Click to read more
Next available: tomorrow
Dentist
4.85
·101 reviews
Service was spectacular as usual, especially the new hygienist. - Jan 24, 2017 by Stephen BClick to read more
25.5 mi · 103 Arch St, Boston, MA 02110
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Ekaterina Mamulashvili (Dr. Eka) earned her doctorate from Tufts University School of Dental Medicine and has been in practice since 2006. As the practice owner at Arch Street Dental (est. 2015), Dr. Eka and her team deliver quality-focused patient care while helping you achieve your dream smile...Click to read more
Next available: Tue, Apr 28
Dentist
5.00
·4 reviews
28.5 mi · 1410 Washington St., Hanover, MA 02339
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Ghamari graduated from New York University College of Dentistry with honors from the prestigious program in Esthetic Dentistry. Dr. Ghamari also received a masters degree in biomedical sciences from Barry University and a bachelors degree in economics from University of Virginia. He strongly bel...Click to read more
Next available: today
Prosthodontist
25 mi · 26 Marlborough St, Boston, MA 02116
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Tsakalelli is Assistant Professor at Tufts University School of Dental Medicine in the Department of Prosthodontics. She is currently the Preclinical Director of Removable Prosthodontics (RPD) and has served as Director of other courses. She received her DMD degree from Tufts University and hold...Click to read more
Next available: tomorrow
Dentist
4.90
·124 reviews
Very friendly. Limited wait time. Very helpful staff! - Sep 13, 2021 by Frances A.Click to read more
23.5 mi · 1051 Beacon St, Ste 408, Brookline, MA 02446
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Hu received her Doctor of Dental Surgery degree from the University of Michigan. She then completed a residency in General Dentistry at University Hospitals Cleveland Medical Center, where her training focused on full mouth rehabilitation and smile makeovers. Her fellowship with the American Aca...Click to read more
Dentist
36 mi · 22 Alpine Ln., Chelmsford, MA 01824
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Gupta is a general dentist with over a decade of clinical experience across multiple states, including Vermont, Ohio, and Massachusetts. Dr. Gupta earned a Doctor of Dental Surgery degree from UCLA through the Advanced Standing Program for International Dentists, following a Bachelor of Dental S...Click to read more
Next available: today
Dentist
5.00
·8 reviews
36 mi · 22 Alpine Ln., Chelmsford, MA 01824
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Claudia Minami Kussano Lopes, DMD is a compassionate dental professional graduated at Boston University Henry M. Goldman School of Dental Medicine, bringing a deep commitment to restoring both function and confidence through personalized, high-quality care. She combines her clinical expertise with a...Click to read more
Next available: tomorrow
Dentist
4.25
·8 reviews
I would recomend this dental office 100% - May 16, 2025 by Agueda B.Click to read more
34 mi · 110 Charlton Rd, Ste 25, Sturbridge, MA 01566
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Larry Lin received his dental degree from Tufts University School of Dental Medicine. He relocated to Western Massachusetts from Boston and joined our dental practice in 2014. In his free time, Dr. Lin likes to spend time with his wife and two dogs, likes digital photography and reading.Click to read more
Next available: Mon, May 4
Dentist
5.00
·9 reviews
Great place, clean & friendly staff. Great location. Dr. Champagne was great! - Aug 25, 2025 by Amy B.Click to read more
34 mi · 110 Charlton Rd, Ste 25, Sturbridge, MA 01566
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Caitlyn Champagne, DMD, is a highly skilled and compassionate general dentist dedicated to delivering top-tier, patient-centered care. Known for her expertise in aesthetic dentistry, Dr. Champagne is certified in Botox and fillers, Invisalign, and laser dentistry through the American Board of Laser ...Click to read more
Next available: Mon, May 4
Dentist
36 mi · 22 Alpine Ln., Chelmsford, MA 01824
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Krishna Mehta is a general dentist in Massachusetts. Dr. Mehta earned a Bachelor of Dental Surgery in India and a Doctor of Dental Surgery from Indiana University School of Dentistry. Dr. Mehta can speak English, Gujarati, and HindiClick to read more
Next available: Fri, Apr 24
Dentist
4.87
·30 reviews
36 mi · 1249 Ashley Blvd., New Bedford, MA 02745
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Manish Juneja is a graduate of Boston University, Henry M. Goldman School of Dental Medicine. Prior to that, he attended dental school at the Manipal College of Dental Sciences. Dr. Juneja regularly participates in studies, and has been featured in many publications. Dr. Juneja is a member of th...Click to read more
Next available: Tue, Apr 28
Dentist
4.81
·31 reviews
36 mi · 22 Alpine Ln., Chelmsford, MA 01824
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Leena Desai has been practicing dentistry since 1982. In 1995 Dr. Desai received her DMD from Tufts School of Dental Medicine where she held the roll of Associate Director of Practice Management. Dr. Desai thrives on seeing her patients smile. No compromises, no shortcuts is her motto. When not ...Click to read more
Next available: Tue, Apr 28
Dentist
5.00
·28 reviews
36 mi · 122 Chelmsford St., Chelmsford, MA 01824
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Anthony Sciuto is a graduate of Boston University, Henry M. Goldman School of Dental Medicine. He served in the United States Navy Dental Corp for three years active duty and for seven years in the Naval Reserve. Dr. Sciuto owned and operated his dental office for more than 35 years. Dr. Sciut...Click to read more
Next available: Wed, Apr 29
Dentist
4.22
·65 reviews
good, my coworker suggests me to come by WHClick to read more
39.5 mi · 204 Andover St, Unit 204, Andover, MA 01810
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Chuanjun Wu believes in providing outstanding oral health care to the Andover, MA community. She practices as a dentist in her own practice, Family Dental, addressing a wide variety of dental needs, including cosmetic dentistry, prosthodontics and implants, Invisalign, and teeth whitening. Dr. W...Click to read more
Next available: tomorrow
Dentist
4.50
·30 reviews
43.5 mi · 225 Daniel Webster Hwy, Nashua, NH 03060
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Mahek Mehta is a graduate of Boston University, Henry M. Goldman School of Dental Medicine. Prior to becoming the Dental Director at Gentle Dental South Nashua, he worked in a handful of practices as a General Dentist. Dr. Mehta’s favorite part of dentistry is the impact he has on his patients'...Click to read more
Next available: today
Dentist
4.60
·30 reviews
47 mi · 151 Main St., Nashua, NH 03060
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Eric Anthony earned his DMD at Tufts University School of Dental Medicine and attended undergrad at the University of Massachusetts Amherst. He is licensed to practice in both Massachusetts and New Hampshire. Dr. Anthony focuses on the health of his patients both physically and mentally. He bel...Click to read more
Next available: today
Dentist
4.89
·9 reviews
50 mi · 1671 Main St., Willimantic, CT 06226
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Eric Maser is a general dentist in Connecticut. Dr. Eric Maser is a successful dentist with 27 years of experience with certifications in botox, invisalign, and Itero 3D scanner. Maser attended University of Medicine and Dentistry of New Jersey where he earned a Doctor of Dental Medicine. Purs...Click to read more
Next available: today
Dentist
4.96
·250 reviews
I highly enjoyed my visit. Everyone was very professional & friendly. Definitely going to recommend to others - Feb 25, 2015 by Krystal D.Click to read more
47 mi · 234 Pleasant St, Methuen, MA 01844
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Harveen Bajwa is a graduate of New York University, College of Dentistry and has been practicing dentistry for over ten (10) years. Her commitment to pro-active preventative care is her mission and priority for all of her patients. While she stresses a lot on communication and long-term rela...Click to read more
Next available: Mon, Apr 27
Dentist
5.00
·14 reviews
47 mi · 258 Main St., Ste C-1, Buzzards Bay, MA 02532
In-network · Cigna
Accepting new patients · 25+ years of experience · Highly recommended ·
Read bio
Dr. Cindy Adelstein is originally from Queens, New York but after graduating Temple University School of Dentistry in Philadelphia she settled into private practice in Morris County. New Jersey. She and her husband raised their two girls in New Jersey and remained there for 25 years. Together they o...Click to read more
Next available: Tue, Apr 28
Dentist
4.76
·21 reviews
55.5 mi · 55 E Broadway, Derry, NH 03038
In-network · Cigna
Accepting new patients · Highly recommended ·
Read bio
Dr. Dhagash Patel grew up in Gujarat Country India before moving to the United States in 2007. Dr. Dhagash Patel attended Boston University Henry M. Goldman School of Dental Medicine to pursue his DMD and graduated with Honors and as a Deans List student in 2011. Dr. Patel's main focus in dentistry ...Click to read more
Next available: today
Endodontist
47 mi · 234 Pleasant St, Methuen, MA 01844
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Paul M. Kaplan, or Dr. Root, as he is affectionately known in this area, has been practicing as an Endodontist (Root Canal Therapy Specialist) in Rhode Island and Massachusetts for over twenty two years. He is a graduate of the University of Pennsylvania's School of Dental Medicine, as well as t...Click to read more
Next available: tomorrow
Dentist
55.5 mi · 55 E Broadway, Derry, NH 03038
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Panesar completed his undergraduate degree at the University of New Hampshire and acquired his Dental degree at the University of Pittsburgh School of Dental Medicine. Dr. Panesar is passionate about educating patients on their oral health care and puts his patient's needs above all else. Dr. P...Click to read more
Next available: today
Dentist
5.00
·13 reviews
Good visit. I liked the dentist. She gave me a clear idea of what I need to do to correct my dental problems. I will return. by FSClick to read more
53.5 mi · 331 Cotuit Rd, Sandwich, MA 02563
In-network · Cigna
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Svetlana Christin received her Doctor of Dental medicine degree at Boston University School of Dental Medicine (BUGSDM) in 2014. Dr. Christin is a member of the American Dental Association and the Academy of General Dentistry and had her implant training at New York Implant Institute. Certified...Click to read more
Next available: Mon, Apr 27
Dentist
4.33
·30 reviews
60.5 mi · 1111 S Willow St., Manchester, NH 03103
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Jeong Eun Park is the Dental Director at Gentle Dental Manchester South Willow. She is a graduate of Case Western Reserve University School of Dental Medicine, where she earned her DMD. Prior to attending dental school, Dr. Park graduated cum laude from The Ohio State University with a bachelor’...Click to read more
Next available: today
Dentist
61 mi · 118 Elm St, Enfield, CT 06082
In-network · Cigna
Accepting new patients ·
Read bio
Dr. Monica Fahim is a general dentist. Dr. Fahim earned a Bachelor of Sciencein Oral & Dental Medicine (equivalent to DDS) from Misr International University, Egypt before attending Tufts University School of Dental Medicine. At Tufts University, Dr. Fahim earned a Doctor of Dental Medicine. Dr. Fa...Click to read more
Next available: today
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
Made my life so much easier. As someone with chronic health conditions, Zocdoc makes it easy for me to build my medical team and keep track of everything!!
Rachel C
My previous eye doctor has just moved away & I needed to be seen fast, so I turned to Zocdoc. Have always found great doctors through it.
Leeanne M
Easy same day appointment and was able to pick up my prescription within an hour of finishing my visit. Highly recommend
Jordan M
NPR
New York Times
Yahoo
Self
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with a Dentist in Franklin who takes Cigna insurance?

On average, patients who use Zocdoc can search for a Dentist in Franklin who takes Cigna insurance, book an appointment, and see the Dentist within 24 hours. Same-day appointments are often available, you can search for real-time availability of Dentists in Franklin who accept Cigna insurance and make an appointment online.


How can I find a Dentist in Franklin who takes Cigna?

Zocdoc lets you search specifically for a Dentist in Franklin who takes Cigna. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.


How can I book an appointment online with a Cigna Dentist in Franklin?

Zocdoc is a free online service that helps patients find Cigna Dentists in Franklin and book appointments instantly. You can search for Cigna Dentists in Franklin by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.


How can I find a female Dentist in Franklin who takes Cigna insurance?

When you search for Cigna Dentists in Franklin on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see Cigna Dentists in Franklin who match your preferences.


How can I find a Cigna Dentist in Franklin who sees patients after hours?

On Zocdoc, you can search specifically for Cigna Dentists in Franklin with availability after 5 p.m.


How can I find a top-rated Cigna Dentist in Franklin?

You can use Zocdoc to find Cigna Dentists in Franklin who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.


How can I find a video visit with a Dentist online in Franklin?

Dentists in Franklin on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Dentists who offer video visits.


Are video visits with a Dentist online covered by Cigna?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Dentists in Franklin who accept Cigna for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.


How can I find a Cigna Dentist in Franklin who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Dentist who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.


How can I find a Cigna Dentist in Franklin who sees patients during the weekend?

Zocdoc let's you see real-time availability for Cigna Dentists in Franklin. Many Cigna Dentists offer appointments on Saturdays and Sundays.


Zocdoc›Dentists›Boston, MA›Franklin, MA›Cigna